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Proposed Technical Standards for Electronic Filing in the Federal Courts -- Administrative Office of United States Courts December 20, 1996

HyperLaw Note - February 26, 1997: The original of this document was disseminated by the Administrative Office of United States Courts in PDF Format on its web site. www.uscourts.gov on January 22, 1997.

HyperLaw has restored this, as best as it could, to a word processing format in an HTML version.

Because the Acrobat Viewer 2.0 does not provide the ability to select and copy Graphics, graphics needed to be omitted. Note, because formatting was not preserved when copied from Acrobat to a word processing document, the formatting below was performed by hand. For example, underscored words when copies were not underscored in the copy. Tabbed paragraphs were not tabbed, etc.

Note that these issue are not to be considered until the June, 1997 meeting of the Judicial Conference's Committee on Automation and Technology. One would hope to assume that any comments submitted prior to the middle of May will be considered.

HyperLaw will post any and all comments it receives at info@hyperlaw.com on its WEB site.

HyperLaw General Comment: These standards and guidelines, except for the expressed preference for Acrobat PDF, TIFF, and JPEG is in fact extremely general and provides no specificity as to any issues. It is misleading to state that these are Technical Standards since there is little description of and specific technical standards.

HyperLaw believes that the AO should development technical standards and submit a working paper addressed to the following:

1. File Naming Conventions
2. Standard Tags and Fields to described filed documents (including opinions and orders filed by the court).
3. Digital Signatures. Methodology for establish public keys for judges, courts, and attorneys.

MEMORANDUM TO PERSONS INTERESTED IN ELECTRONIC FILING

SUBJECT: Proposed Technical Standards for Electronic Filing in the Federal Courts

Effective December 1, 1996, the Federal Rules of Procedure (Fed. R. App. P. 25, Fed. R. Civ. P. 5, and Fed. R. Bankr. P. 5005) were amended to permit electronic filing in appellate, district, and bankruptcy courts under certain circumstances. The amendments permit federal courts to establish local rules to allow documents to be filed, signed, or verified by electronic means, provided such means are consistent with technical standards, if any, established by the Judicial Conference of the United States.

Attached are proposed technical standards for electronic filing in the federal courts. Comments and suggestions regarding these proposed standards are sought from the courts and from potential filers. It is anticipated that a final set of proposed technical standards will be presented for consideration by the Judicial Conference's Committee on Automation and Technology at its June 1997 meeting, and subsequently forwarded for consideration by the Judicial Conference at its September 1997 meeting. Courts choosing to implement electronic filing in advance of action by the Judicial Conference are asked to use these proposed technical standards as guidance to their efforts.

Any comments or suggestions you may have regarding the proposed technical standards may be mailed to: Electronic Filing Standards, Administrative Office of the U.S. Courts, OIT-TEO, Washington, DC 20544 (or via facsimile to 202/273-2459). We would appreciate receiving your comments on or before February 14, 1997.

/ S /

Leonidas Ralph Mecham

Attachment

HL Comment: This was actually posted on the courts server on January 22, 1996. No posting were made to popular law/technology Internet mailing lists until _____. None PDF versions were first made available on ____ on the Internet by HyperLaw, Inc.

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Comments requested by February 14, 1997, to:

Electronic Filing Standards

Administrative Office of the U.S. Courts

OIT-TEO Washington, DC 20544

Effective December 1, 1996, the Federal Rules of Procedure (Fed. R. App. P. 25, Fed. R. Civ. P. 5, and Fed. R. Bankr. P. 5005) have been amended to permit electronic filing in appellate, district, and bankruptcy courts under certain circumstances. The amendments permit federal courts to establish local rules to allow documents to be filed, signed, or verified by electronic means, provided such means are consistent with technical standards, if any, established by the Judicial Conference of the United States. The Committee Note on amended Civil Rule 5(e) indicates that national technical standards for electronic filing "can provide nationwide uniformity, enabling ready use of electronic filing without pausing to adjust for otherwise inevitable variations among local rules. ... Perhaps more important, standards must be established to assure proper maintenance and integrity of the record and to provide appropriate access and retrieval mechanisms."

This document contains proposed technical standards for electronic filing. Comments and suggestions regarding these proposed standards are being sought from the judiciary and potential filers, prior to submission for consideration and adoption by the Judicial Conference, probably at its September 1997 session.

Since 1988, the federal judiciary has been experimenting on a limited basis with electronic filing, and much has been learned regarding the feasibility and usability of a variety of electronic filing technologies and processes. While much progress has been made in the course of this experimentation, the technologies necessary to support electronic filing continue to evolve as the public and private sectors move to adopt and promote the use of electronic commerce. Similarly, a variety of procedural and operational issues which require further exploration have been

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identified. As a result, any technical standards specified for electronic filing should be adopted with an expectation that technological change is inevitable and that the standards will necessarily have to evolve to reflect improvements in computer systems, software, telecommunications, and business processes and policies.

To accommodate the evolving nature of the technologies currently available to support electronic filing, the approach taken here is two-fold. Both technical standards and technical guidelines are provided:

• The proposed technical standards are intended as mandatory requirements which courts choosing to permit electronic filing must implement in order to comply with the amended rules. The technical standards proposed herein focus primarily on ensuring the "integrity of the record" and providing a capability for filing which is at least as good as existing paper systems.

• The proposed technical guidelines, on the other hand, are not intended to be mandatory requirements, but rather recommendations for experimental use subject to further evaluation. The guidelines may become candidates for future standards, if they are proven fully capable of meeting judiciary requirements. The technical guidelines proposed herein focus on promoting "nationwide uniformity" of electronic filing across the courts.

To provide a context within which decisions about the choice of electronic filing technical standards may be discussed, a Background Discussion appendix contains an overview of the electronic filing process and a description of the various technology alternatives that should be considered in supporting that filing process.

Electronic filing is a major new initiative which will require new software and new telecommunications capabilities in the federal courts. There are currently several different approaches being tested through experimental electronic filing systems, using both judiciary-developed systems and systems developed commercially by information systems vendors, and additional approaches are being considered. The technical standards and guidelines presented herein assume that new capabilities will have to be acquired, not that these capabilities necessarily exist today. This effort will take some time to evolve and to define the best choices by balancing costs, benefits, and improvements in service. These standards will necessarily have to evolve to accommodate changes in technology and changes in the judiciary's business processes.

HyperLaw Note: More information should be provided as to each of these approaches. Are there any reports or summary thereof that could be made available to the public.

The Judicial Conference Advisory Committees on Rules have acknowledged the importance of technical standards in their notes for the amendments to the rules. It should be mentioned, however, that the adoption of standards can have both positive and negative consequences. For example, one of the areas of consideration in defining technical standards is the trade-off between courts and filers regarding the level of effort required by each in conforming to any

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given standard. The committee notes suggest that providing a uniform view of the courts for filers is important; however, achievement of this goal may entail more work for the courts. Moreover, it appears that the technology required to implement a uniform public filing interface is not yet fully proven, and the associated procedural issues are not fully understood. Such considerations are important in determining equitable and useful technical standards, and they indicate the need for flexibility in an evolving environment.

Pending adoption by the Judicial Conference, the proposed technical standards contained herein are offered as guidance to those courts that may choose to implement electronic filing in advance of action by the Conference. The Administrative Office of the U.S. Courts, Office of Information Technology, is also available, upon request, to offer technical advice to courts considering the use of electronic filing.

Some courts have already begun experimenting with electronic filing using approaches which pre-date these proposed standards. Courts that accept electronic filings prior to the establishment by the Judicial Conference of national technical standards will be permitted a two-year transition period to come into compliance with the established national standards.

HyperLaw Note: An identification of these courts and the experiments should be appropriately described.

Proposed Technical Standards

The following proposed technical standards are intended as mandatory requirements which courts choosing to permit electronic filing must implement in order to comply with the amended rules. These standards are phrased as functional requirements that any electronic filing system must meet; there may be a variety of technical implementations by which each functional standard may be met. These standards focus primarily on ensuring the integrity of the court record.

Document and File Format Standards

S1. All documents filed electronically must be capable of being printed as paper documents without loss of content or appearance.

Commentary

It is important to be able to preserve and reproduce faithfully both the content and the appearance of electronically submitted documents. Printed documents will continue to be used regularly in the conduct of court business, so it must be possible to provide an accurate printed reproduction of any electronic document. Furthermore, it may be necessary to convert electronic documents to paper (or film equivalent) for purposes of archiving (see Standard S2). To ensure the ability to create a faithful reproduction of the original, care must be taken to preserve document appearance (formatting) during the electronic submission process. Color documents may present special concerns, as it is currently expensive to print color documents and difficult to maintain color fidelity in the printing process.

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S2 Electronic documents must be stored in, or convertible to (without loss of content or appearance), a format that can be archived in accordance with specifications set by the National Archives and Records Administration.

Commentary

The National Archives currently accepts paper documents, images as microfiche or microfilm, and ASCII text on magnetic tape. The National Archives is currently considering how to archive electronic documents in other formats (such as Portable Document Format, described in Guideline G1 below). See section III.D in the Background Discussion appendix for further discussion on archival requirements.

S3. Electronic documents must be retained in the electronic format in which they are submitted. However, documents submitted to the court in paper form may subsequently be imaged to facilitate the creation of an electronic case file.

Commentary

It is important to be able to preserve and reproduce faithfully both the content and the appearance of electronically submitted documents. Post-submission conversion of electronic documents to different formats (e.g., from one word processing internal format to another, or to an "interchange format") should be avoided because it can change the content and appearance of the electronic document. Even changing printers for a WordPerfect document changes its appearance. A proposed document format guideline for electronic submissions is the Portable Document Format (see Guideline G1); documents filed in this format will retain their content and appearance without requiring conversion.

While direct electronic submission is the preferred way to capture documents in electronic form, courts will still need to accommodate paper submissions as a component of a comprehensive electronic case files system. To facilitate the creation of a single electronic case file, it will be necessary to convert paper submissions to electronic form. While document imaging is relatively expensive and does not provide the advantages of direct electronic submission (see Guideline G5), limited use of imaging for the storage of documents originally filed as paper may be beneficial, when combined with other electronic filings, to maintain a single electronic case file. A paper document can generally be imaged in a way which avoids loss of content or appearance. It should be noted, however, that conversion of an imaged document to text (such as through optical character recognition, or OCR) introduces errors, and is acceptable only as a means to create searchable text from document images, not for retaining archivable records; in such a use, the corresponding image (or the paper original) must be retained for archival purposes.

S4. Every implementation of electronic filing must accommodate submission of non- electronic documents or exhibits (although such non-electronic filings may require court permission).

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Document and System Security Standards

S5. A mechanism must be provided to ensure the authenticity of the electronically filed document. This requires the ability to verify the identity of the filer, and the ability to verify that a document has not been altered since it was filed.

Commentary The simplest approach to ensure filer identity and document integrity is to store electronic filings in a restricted-access file system (e.g., NetWare or Unix) requiring login and password. These systems will record file creation and modification (if any) times. For implementations permitting submissions via electronic mail, it should be noted that an e-mail address can be forged, so additional mechanisms, such as a PIN password, are required to authenticate the identity of the filer. A more comprehensive solution would be to base the electronic filing system on a digital signature technology (such as public- private key encryption), which can be used both to authenticate filer identity and to ensure the integrity of a document's content. Note, however, that the use of a digital signature technology may make the archiving process significantly more complex (see Guideline G7).

S6. If a court implements an interactive electronic filing process, the court must control interactive access to the electronic filing system via a user authentication process. When an electronic communication channel is used, the login process must be secured via use of a telephone connection directly to the court, a secure communications channel, or other secure means.

S7. Media capable of carrying viruses into court computers (e.g., floppy disks and electronic mail) must be scanned for computer viruses prior to processing.

HyperLaw Note: Any non-ASCII format such as PDF makes it easier to introduce viruses.

S8. It is necessary to isolate access to computers used for electronic filing from access to other court networks and applications.

Commentary

The public should not be permitted direct access to internal court networks or computers upon which court operations are performed. One way to isolate Internet web sites that may be used for electronic filing is to use a commercial Internet firewall product. Similar security precautions should be taken for other electronic filing implementations.

S9. Computer systems used for electronic filings must protect electronic filings against system and security failures during periods of system availability. In addition, they must provide normal backup and disaster recovery mechanisms.

Commentary

Several methods are available to protect against loss of electronic filings during periods of system availability: (1) electronic filings can be written to isolated media (e.g., magnetic tape) frequently during the day; (2) electronic filings can be copied to another computer

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system frequently during the day; or (3) a continuous register of information can be printed identifying the submission and submitter of each filing. The latter method would allow a court to request re-submission by the filer in the event of a system failure. Note that, for courts wishing to maximize the availability of electronic filing services, the period of system availability (i.e., the "work day") may be nearly 24 hours.

HyperLaw Note: Storage on one-write CD-ROM is a preferred method of protecting electronic filings.

Electronic Filing Process Standards

S10. All electronic document submissions must generate a positive acknowledgment that is given to the filer to indicate that the document has been received by the court. The positive acknowledgment must include the date and time of the document receipt (which is the court's official receipt date/time), and a court-assigned document reference number (e.g., docket transaction number).

Commentary

In addition to providing a document receipt to the filer (which merely acknowledges the receipt of the submitted document), the court may also wish to provide a document validation (e.g., document checksum) by which the filer may be assured that the submitted document was received correctly by the court. Provision of a document validation is optional, but is recommended if digital signature methods are being used, since document validation is a common feature of digital signature technologies.

S11. Electronic filing systems must provide mechanisms for quality assurance and quality control of the submitted documents and case management data by both the court and the filer.

Commentary

The court may want to review the submission and validate the accuracy of the case management data before accepting and docketing an electronic filing. The filer may need to indicate that a particular document was submitted in error, and offer an additional (new) filing to rectify the error.

S12. Adequate public access to electronically filed documents must be provided.

Commentary

The records and dockets of the federal courts are public records. Regardless of the electronic filing process that is adopted, adequate public access must be provided to the records so filed. Electronic public access outside the courthouse is recommended using methods such as PACER systems. If a complete electronic case file is maintained (as when a court images any paper submissions and combines them with electronically filed documents to form a single electronic case file), then the public should have access electronically to all documents in the case file, whether or not they were originally submitted in electronic form.

HyperLaw Note: Prices charged to the public for access to the information should not be greater than the incremental cost of dissemination. At present, PACER charges are grossly in exceeds of actual incremental costs.

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Proposed Technical Guidelines

The following proposed technical guidelines are presented as recommendations for experimental use subject to further evaluation. While their use is not required, these guidelines may become candidates for future standards, if they are proven fully capable of meeting judiciary requirements. The guidelines proposed below focus on promoting electronic filing uniformity across the federal courts. Additional technical guidelines may be proposed in the course of testing and evaluating alternative approaches to electronic filing.

Document and File Format Guidelines

G1. The preferred document format for electronic filings is text in a Portable Document Format (PDF) file (except see Guideline G2 below). Electronic exhibits and images not available in text form should be embedded within the PDF document.

Commentary

The Portable Document Format (PDF) is a widely accepted document exchange standard which provides a rich environment for representation of formatted text documents, including pictorial information, such as images. PDF files can also carry audio and video information. The PDF standard is specified in "The Portable Document Format Reference Manual" by Adobe Systems, Inc., Addison-Wesley Publishing Co., 1993, ISBN 0-201- 62628-4, and more recent extensions to the technical specification published electronically via the Internet site www.adobe.com. An inter-agency group within the federal government has recommended that the National Institute of Standards and Technology (NIST) develop a Federal Information Processing Standard (FIPS) for PDF; efforts are also under way to develop national (American National Standards Institute, ANSI) and international (International Standards Organization, ISO) standards for PDF based on this published specification. A variety of companies and universities have created PDF products. A federal government PDF user group is exploring with the National Archives the possibility of accepting PDF-formatted electronic documents as an archival standard. Acceptance of PDF as an archival standard will require long-term stability of the basic PDF specification.

HyperLaw Comment: Caution should be exercised as to the adoption of long-term standards based upon a "snapshot" of present products and it the enamorment of the government to the PDF standards may be short-lived. It is troubling that nowhere does this document mention any of the uses of SGML and HTML or the daily advancement in the ability of HTML documents to fairly present printed documents or of the exponential increase in the use of HTML documents. HTML incidentally is merely a tagged document format. An example of an HTML brief filed in the United States Supreme Court on behalf of the American Association of University Professors is at http://www.SHSL.com/internet/supcourt/brief.html. The technological capability to create and edit HTML documents increases almost daily as the market is flooded with HTML tools. PDF is a solution to the problem but not necessarily the or only solution. One need only consider the ability of Word Processing Programs to open and view a variety of formats to understand that PDF is not necessarily the solution. In order to efficiently create, view, and export from PDF files, at present one requires the full Acrobat program which costs several hundred dollars. It is suggested that the Committee formally request the views of companies such as Microsoft, Corel (WordPerfect), and Netscape before moving headlong down this path.

G2. The preferred document format for the batch submission of bankruptcy petitions, schedules, and claims is the Electronic Data Interchange (EDI) format defined in standard transaction 176 (Court Submission). EDI transactions should comply with approved American National Standard X.12 EDI, and with appropriate Implementation Conventions developed by the Administrative Office of the U.S. Courts.

Commentary

The use of industry-standard electronic data interchange (EDI) formats for data exchange are particularly well suited for automated processing of batch (non-interactive) submissions, as may be filed by computer-to-computer interaction from large creditors filing many bankruptcy claims or sole practitioners filing a bankruptcy petition generated

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via commercial bankruptcy forms software. Substantial work has been done in creating EDI electronic commerce standards for the specific high-volume bankruptcy transactions noted above. Other common court transactions may also be candidates for future use of EDI standards. For more information on EDI standards and implementation conventions, contact the Administrative Office's Technology Enhancement Office.

G3. Electronic documents should carry sufficient case management data to enable the automation of the court's docketing process. The structured description of court events as defined in the EDI standard transaction 176 (Court Submission) offers a well-defined reference model for how docket event data might be transmitted, particularly with a batch submission.

HyperLaw Note: The AO should make this EDI standard available on its WEB site to permit informed comment.

Commentary

To provide maximum benefit to the court's document submission process, electronic submissions should carry sufficient case management data to permit the automatic docketing of the filing. If the courts adopt a common, well-defined standard for the submission of case management data, filers will also benefit, since such standards will facilitate the development of value-added products for law offices by commercial software vendors.

The EDI reference model contained in standard transaction 176 can serve as the basis for a common format for the submission of case management data. It contains a syntax of "event-action-qualifier", and a constrained vocabulary for each of these three objects. For example, a particular motion might be categorized as "Pleading - Filed - Motion for Extension of Time". The "words" in this constrained vocabulary are defined for specific applications in draft EDI Implementation Conventions developed by the Administrative Office of the U.S. Courts.

HyperLaw Note: The draft EDI Implementation Conventions developed by the Administrative Office of the U.S. Courts should be placed on the AO WEB site to permit informed comment.

G4. Hyperlinks embedded within an electronic filing should refer only to information within the same document, or to external documents or information sources which are known to be stable over a long period of time. Hyperlinks should not be used to refer to external documents or information sources which are likely to change.

Commentary

The basic concern here is to preserve the integrity of the record. To preserve the integrity of a document's content, the integrity of external information referenced by hyperlinks must also be ensured. Information sources referred to outside the filed document may change significantly (or even disappear) between the time the document is created, and the time it is reviewed by the court, or archived as a permanent record, or retrieved for historical review some long time later. For example, many Internet web sites change daily, and the long-term stability or availability of document references to such web pages cannot be guaranteed. When the external information changes or disappears prior to review, the intended message of the filer may be invalidated, and the integrity of the record is not preserved. On the other hand, one example of a stable external information source is a database of court opinions, which grows by accumulating new records, but

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without changing the content of historical records. It is thus reasonable to permit citations to such databases to be embedded as hyperlinks within electronic submissions. Use of such citation hyperlinks would require that the court's electronic case files application include a CALR component which can read and interpret the citation link, and then take appropriate action to retrieve and display the cited material. There are very few other external data sources which offer the same kind of guarantee of long-term stability of content, so hyperlinks to other kinds of external information sources should generally be avoided.

G5. The use of document images (including facsimile) as the document format for electronic submission is strongly discouraged. Every effort should be made to obtain original documents in a standard electronic format which retains document content and appearance in a compact, text-searchable form.

Commentary

The preferred format for most electronic filings is PDF (see Guideline G1). Images typically require 20 times the storage space of the equivalent text document, which increases submission time, hardware storage costs, and the difficulty of document database backup and recovery. Because of the large file sizes, images are more difficult for court staff and the public to access from remote sites over dial-up telephone lines. Scanning large numbers of documents takes a substantial staff effort. Perhaps most significantly, images are not text searchable, and the conversion to text using optical character recognition (OCR) software introduces significant errors.

If a court uses document imaging in a limited role (as envisioned in Standard S3, to facilitate the creation of a single electronic case file by imaging only those documents submitted to the court in paper form), the following standards are recommended: CCITT (now ITU) Group 4 is the compression method of choice for documents containing largely text and simple graphics; JPEG is the compression method best suited to photographs. Both of these image compression methods can be supported on many commercial software packages with the addition of a TIFF file header; both Group 4 and JPEG are also supported by PDF. A scanning resolution of at least 200 dpi (dots per inch) is recommended.

HyperLaw Comment: The comments about discouraging use of TIFF/JPEG files ignores the fact that many litigation exhibits to motions, appendices on appeal, etc. consist of documents that may be only rendered in TIFF form.

Communications Guidelines

G6. An electronic filing system should offer several means of delivery of the electronic documents to the court, for example: via network (Internet or commercial Value-Added Network), dial-up telephone access, floppy disks, magnetic tape, and/or electronic mail.

HyperLaw Comment: The preferred method of delivery under 1997 Technology is one write CD-ROM.

Document and System Security Guidelines

G7. Digital signature standards based on public-private key encryption technology may be used both to authenticate filer identity and to ensure the integrity of a document's content.

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Commentary

Several competing methods for digital signature are currently being evaluated, but there is as yet no universally accepted standard, nor a clear market-leading product or approach. Furthermore, while digital signature technologies offer excellent mechanisms for authenticating filer identity and validating document integrity, the use of a digital signature technology may make the archiving process significantly more complex. To ensure the long-term ability to read and validate a document, it will be necessary not only to archive the document itself, but also to archive the mechanism for applying and reading the digital signature (or to otherwise ensure the long-term availability of the digital signature mechanism). These issues will, no doubt, be resolved by the marketplace over time, but the answer is not yet evident.

HyperLaw Comment: A further example and discussion of this technology is important. Digital encoding of documents is one of the two most important subjects, the other being the "tagging" scheme to be used to describe the court documents.

Electronic Filing Process Guidelines

G8 Electronic filing systems should support both an interactive filing process and the capability to receive a complete filing submitted using a (non-interactive) batch process.

Commentary

See section I.C in the Background Discussion appendix for an overview of interactive and batch electronic filing processes.

G9. The court should provide a facility for pro se filers to file electronically.

Commentary

To reduce the burden on the court in creating and maintaining a fully electronic case file, it will be necessary to make it easier to get electronic documents from all case participants. This might mean providing a computer at the courthouse and/or in a prison with appropriate software. Private sector services for converting source documents into an appropriate electronic format may be another means by which to enable all filers to participate in electronic filing.

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Appendix: Background Discussion

This appendix contains an overview of the electronic filing process and a description of the various technological and procedural considerations that affect the selection of solutions to support that filing process. It is intended to provide a context for discussions about the choice of electronic filing technical standards.

I. Introduction

A. Scope of Electronic Filing Technical Standards

For the purposes of these technical standards and guidelines, electronic filing is defined as including the submission of case file documents and the submission of related docketing information.

1. Submission of case file documents. Electronic filing is the process by which information required by the court is delivered by electronic means rather than in the conventional paper form. Typically this includes any documents which normally become part of the case file, whether submitted by the court or the litigants.

2. Submission of docketing information. One of the important benefits which courts may be able to realize through electronic filings is minimizing the data entry associated with filings. Achieving this benefit requires that the document filed in electronic form be accompanied by case management information in an electronic format that is easily interpreted by court computers. Several alternative approaches that may be used to accomplish this goal are described below in section I.C.

HyperLaw Comment: The federal courts could achieve immediate benefits by requiring filing of HTML tagged documents describing all documents prepared for filing as is done with EDGAR documents.

3. Exclusions. For purposes of these technical standards and guidelines, electronic filing does not include noticing from the court or between counsel. The technical standards assume that the federal rule amendments intended to facilitate electronic filing do not govern the noticing process. Rather, for example, Fed. R. Bank. P. 9036 governs electronic bankruptcy noticing, and it specifically permits electronic notices to replace printed and mailed notices. However, provision for electronic noticing as a substitute for mailed notices between counsel, or in other kinds of cases, has not yet been explicitly permitted.

Electronic filing, as the term is used here, also does not include the process of disseminating orders from the court. Some courts have begun the process of experimenting with methods for electronic dissemination of orders, but this process is not governed by the amended rules intended to facilitate electronic filing.

HyperLaw Comment: In order to maintain meaningful case files, orders and decisions and opinions of the court need to be filed electronically in the same manner of other documents. In addition, it is inappropriate for the courts to require parties to comply with the electronic when the courts are ignoring the same requirements.

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Should it become necessary or desirable to define technical standards for electronic dissemination of notices and court orders, techniques similar to those recommended here will likely be applicable, although further study is still needed. There are currently experiments under way using facsimile to send copies of orders, and using Electronic Data Interchange (EDI) for bankruptcy noticing, which may include some kinds of orders. The inclusion of structured data in electronic notices or orders (such as through the use of EDI) offers the ability to use such transmissions to provide case management data in computer-processable form to law offices. This may facilitate automation of law office business processes.

B. Benefits of Electronic Filing

Courts, the bar, and the public potentially can achieve many benefits from electronic filing. One of the underlying assumptions is that most of the documents in the case file were originally created in electronic form by either the law office or the court. Following are some of the long-term advantages which motivate the replacement of paper case files with electronic case files:

1. Filer Savings. Filers benefit by reducing the costs of printing, copying, mailing, and courier service associated with filing paper documents. They also benefit from the various forms of enhanced access described below.

2. Space Savings. The storage space required to file documents could be substantially reduced by using electronic case files. To store one million pages of paper documents takes about 500 linear feet of shelf storage, or about 50 four-drawer file cabinets. Those million pages can be stored as electronic images in about 50 gigabytes, or the space of about a half a file drawer using magnetic disk technology (using six commercially available nine-gigabyte hard disks), and the commonly used CCITT Group 4 image compression format. Furthermore, if all documents were submitted in electronic text form instead of image form, the same million pages would require only 2.5 gigabytes, using less than half the space of a shoe box. Of course, not all documents submitted to a court consist of text alone; some contain pictures or drawings. Therefore, some combination of text and images will be required to support the need for pictures and diagrams as evidence and attachments to submissions.

HYPERLAW COMMENT: For information purposes, the older CD-ROM format will store 10,000 to 12,000 TIFF images which in practice means 4-6 file boxes. The new DVD CD-ROM format in its first version will store 7 times that amount. Future generations will store 14-28 times that amount of documents.

3. Staff Time Savings. Paper handling accounts for a significant portion of the staff time spent processing documents, typically much more than data entry time. This paper handling includes opening mail, removing staples, sorting documents by case number, punching holes, fetching paper case files, inserting documents in the case file, and returning the files to the shelf. In addition, significant resources are required serving front counter and chambers case file requests that require retrieving, sometimes copying, and returning case files to and from shelf storage. The most costly staff effort, consuming hours of time, occurs when a document or case file is misfiled, or misplaced. The considerable staff effort involved in handling paper documents can be largely avoided when documents are submitted electronically.

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Data entry costs may also be reduced. Electronically submitted documents can include all the information necessary for docketing, thereby permitting the possibility of automating much of the docketing process, except for the final quality assurance step necessary to ensure the accuracy of submitted information. Well-defined standards for case management and document management data can describe how to present the case number, case type, court type, and court identification within the document. The document can include a court event description which specifies the kind of motion being filed or hearing requested. Other kinds of information which might be carried as data with the document include the names and roles of parties in the case, and references to related cases, both in the same court and in other courts. Related financial information (such as monetary claims) might also be described in detail in a data format (and transferred easily to a spreadsheet).

HyperLaw Comment: This is one of the core issues, and, requires the development and dissemination of the various tagging and fielding for identifying court documents. In addition, any standards must assume the reality of changes in documents. Comparison could and should be made to tagging developed for the EDGAR project.

4. Enhanced Access. Electronically stored case files can provide simultaneous access to many users, as compared to the current situation of a single paper case file assigned sequentially on a first-come, first-served basis. Problems of missing files or documents can be reduced substantially, although perhaps not completely eliminated. Text-search tools allow access by content, so it becomes easy to revisit that one memorable phrase in a large document. Public access can also be enhanced. If the documents are mostly image and not text, remote access becomes more difficult or expensive because of the large file sizes, but it is possible using enhanced, high-speed communications services.

Citations to statutes or opinions can be carried as data within an "intelligent" document. If computer-aided legal research tools capable of interpreting legal citations embedded within an electronic document are integrated into electronic case files systems, readers could "click" on a citation embedded in a document and have the statute or case appear beside the original text. However, note that (by design) legal citations are a particularly stable document reference link; references to other external information sources may not be as stable (e.g., the referenced source may be later altered or even disappear) and such linkages should be avoided unless the long-term integrity of the referenced information can be ensured.

5. Enhanced Security and Integrity. Security for electronic documents can be substantially better than the current paper system. Several active authentication methods are available to ensure the identification of the filer, including login and password, and digital document signatures which mate the identity of a document and its content with its filer using encryption techniques. Electronic records can easily be duplicated for off-site storage, improved disaster recovery, and greater records security.

HyperLaw Comment:

6. Document Management. A document management system (DMS) can track all data accesses and modifications. A DMS can keep prior versions of records and maintain an audit trail of the changes and who made them. It can roll back changes to show what the data looked like before it was changed. Audit trail and roll-back capability, combined with appropriate controls for data access and physical access to equipment, can provide a much higher level of security and integrity than what can be provided currently for paper case files.

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C. An Overview of the Electronic Filing Process

Figure 1 on the following page illustrates the process of electronic filing. It shows the basic steps of creating a document, adding case management data, filing it electronically, and receiving an electronic acknowledgment.

The process of electronic filing begins with the creation of the document, typically in the law office. Currently, the content of most documents is largely text that is produced using commercial word processing software. Some documents are produced using commercial forms software that displays a facsimile of an official form on a computer screen into which the filer enters the required information.

The next step in the electronic filing process is the conversion of the document from its local proprietary format into a standard electronic format accepted by the court. Standard formats are necessary because it is not possible for the court to support all the potential proprietary products which are in use, and because of the need for long-term retention of electronic records. It is important that the filer retain control over the appearance and content of the actual electronic document submitted to the court. The proposed standards and proposed guidelines were written with the intent of minimizing the impact of this process on both the documents, and the resources of the attorneys and courts. However, a certain minimum level of technical capability is required by all participants in this process.

There are two generic approaches to the process of electronic filing, interactive processing and batch processing. These two approaches differ primarily in how the case management data which accompanies the submission is prepared, and in how the receiving computer applications in the court operate. The "interactive" process involves live interaction between the filer and the court's computer system. The "batch" process assumes that the filer has all the necessary information (in a law office database, or on existing paper documents) to complete the filing without interaction with the court's computer.

The interactive process requires that the filer contact the court computer either directly through a court dial-up modem, via a private network, or via a public network (e.g., Internet). The filer proves his identity through a login and password process. The court computer prompts the filer to fill out forms on the screen. The filer selects appropriate items from predefined lists, and might enter a small amount of text. The document the attorney created on the local law office computer is then transmitted to the court in a standard format.

The batch process requires that the attorney use a computer program that runs locally on the law office computer. The program creates the case management data in a standard format which the court will accept. There are some documents (e.g., common bankruptcy forms such as petitions, schedules, and claims) which require little or no case management information outside the context provided by the document itself. Most documents, such as motions, require a modest amount of added case management data (e.g., case number, document type, and party names and

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Figure 1

[HyperLaw Comment. This page is a graphic image. The Acrobat Reader software, Version 2.0 does not permit exporting images to a TIFF file. Printing of this page requires a printer with expanded memory,]

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roles) in order to maximize the benefits of electronic filing. Precise descriptions for formatting this kind of data are necessary if the computer programs necessary both to generate it and to receive it are to be built, whether by commercial software providers, by the technology staff of law firms, or by the courts. The documents submitted must also contain information which authenticates the filer. The complete document can then be delivered to the court on a floppy disk, by electronic mail, or by other electronic means.

Assuming the document complies with the standards and is readable, the court might choose to review the filing for accuracy (e.g., to check whether the document content matches the case number and docket event described for it). The filing is then docketed to the court's case management computer. In response, the court computer generates an acknowledgment of receipt of the filing. The acknowledgment should show the date and docket number of the filing, and be returned to the filer as proof that the court received the submission. The manner in which acknowledgments are returned depends on the process used to submit the document.

II. The Filer's Perspective

Attorneys who participate in electronic filing will need to change the process they use to deliver documents to the court, but not the process they use to create documents in their office. The technology which underlies the electronic filing process should be easy to use for an attorney. Those who develop software for attorneys, or manage the process of submitting documents, will be most affected by the technical standards adopted.

A. Generating Documents

The process of creating text documents should be largely unaffected. Documents submitted to courts are typically produced in electronic form using word processing software. Bankruptcy forms can be created on a personal computer using one of many products designed to automate this process. Sometimes document management systems or databases are used to generate filings. None of these processes should change significantly from a filer's perspective.

The methods used to submit attachments, either as exhibits or evidence, may have to change. Often these attachments are not original documents created in the law office. Typically, a photocopy of the attachment document accompanies the paper filing. With electronic filing, the attachments will have to be converted to electronic form, by the use of a document scanner or other means.

B. Formats for Documents

There are three broad categories of information for which formats are required in order to support electronic filings: text, pictorial information, and structured data. Text is simply words on a page, with minimal structure. More complex text documents require enhanced capabilities such as page layout and formatting requirements (e.g., margins, footnotes at the bottom of a page),

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fonts (Courier , Times Roman, etc.), and type styles (bold, italics, etc.). Pictorial information includes scanned images of an original document, graphical representations of data, drawings, charts, and photographs. Structured data is the content of a database field or data used by computer programs. Some examples of structured data include names, addresses, dates and numbers, and the contents of forms where each box may correspond to a particular database field and the responses are constrained to a well-defined type of data. Compound documents may contain any or all of these kinds of information. An examples of a compound document is a pleading which includes the text of a motion, an imaged document as an exhibit, and case management data in structured form. The technical guidelines which are proposed for electronic filing support the following kinds of compound, multi-media documents:

1. ASCII. ASCII text is suitable for simple documents only, where the filer is unconcerned about the appearance of the document. Depending on the choice of font style and size, line breaks and page breaks may not appear where the filer expects them to. Footnotes cannot be placed at the bottom of a particular page with confidence. Exhibits which contain graphics or images cannot be supported at all.

HyperLaw Comment: It is extraordinary that the following discussion completely ignores tagging schemes such as HTML and SGML. If documents are tagged, then the foregoing is completely untrue. Font styles may be shone, graphics displayed, etc.

2. Portable Document Format. The Portable Document Format (PDF) is a widely accepted document exchange standard which provides a rich environment for representation of formatted text documents, including pictorial information, such as images. PDF files can also carry audio and video (Quicktime format) information. It is easy to create a PDF representation of any file which can be printed under Microsoft Windows or Macintosh operating systems, by printing to a file through a PDF printer driver instead of printing to a physical printer. It is also possible to create PDF files on DOS and UNIX systems by converting PostScript output into a PDF file. PDF files can be viewed on any of these platforms (without loss of content or appearance), and free viewing programs are available.

3. Electronic Data Interchange. Electronic Data Interchange (EDI) standards are well suited to carrying structured data, such as bankruptcy forms and notices, case disposition information, and criminal history data. In the bankruptcy area, several companies that produce automated forms packages for debtor attorneys have already produced experimental software which creates bankruptcy petitions in EDI format, and several courts are experimenting with software to automate the opening of a bankruptcy case based on these EDI petitions. In these experiments, the petitions are delivered to the court on floppy diskettes along with a signed paper copy of the form.

An EDI transaction can also be used like an envelope, where the EDI transaction consists of the case management data in structured form, and it carries within it a PDF file of an arbitrarily complex document. This may be useful when a batch process is appropriate, to combine a text or compound document with associated case management data.

The EDI standards contain a framework for a structured description of court (docket) events. This offers a precisely defined standard "notation" for docket events that has the power and

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flexibility of a natural language description, but offers information management capabilities which derive from a simple syntax and a constrained vocabulary. Structured docket events have the potential of becoming a powerful tool for business process reengineering in both courts and law firms, since new information-based tools can be developed to automate business processes and work flow management based on the well-defined content of the docket events. Achieving these benefits depends on maintaining a compatible structure and vocabulary for electronic docket information, whether it is collected through an interactive terminal session or is submitted as an EDI transaction or an electronic mail file transfer. The process of providing this data can be made simple for filers by providing familiar presentation tools, such as forms data entry screens and menu-driven data entry choices.

C. Submitting Documents

Two generic processes are envisioned for electronic filing: an interactive and a batch approach. From a filer's perspective, the user interfaces may not differ between these approaches as much as the sequence of steps involved. The interactive approach requires that the filer establish a communications link with the court in order to enter case management data on the court's computer. The current electronic filing experiments in the Northern District of Ohio and the Southern District of New York (Bankruptcy) using the Internet and PDF provide examples of how this process might be implemented. World-wide web technology can provide easy access to the court using standard web browser software (e.g., Netscape or Mosaic) and any telecommunications provider that offers Internet access. The filer logs in, and is prompted to enter case number(s), parties represented, and parties the document is filed against. Then the PDF document is selected and uploaded to the court. This process makes use of standard commercial software in the law office, and court-designed forms for the capture of case management data. When the document is received, the court creates an acknowledgment which appears on the filer's screen and may be saved and/or printed to serve as a proof of filing.

The batch approach, on the other hand, requires the filer to enter the case management data prior to establishing a communications link with the court's computer. One of the important benefits of this approach is similar to the benefits the court receives from electronic filings, which is that it can provide new opportunities to automate law office business process. The user interface might look similar to that developed by courts and other commercial electronic filing products currently being tested. However, some kinds of data which are typically found on the court's computer, like a list of parties to file against, may also be needed on the law office computer. Electronic noticing capabilities, either from the court or counsel, might be one method to provide the necessary data. This model of exchanging data in both directions (both to and from the court) is similar to the widely implemented model of electronic commerce in industry. After the filer creates the case management data, the filing is assembled into a single submission containing data and document, and transmitted to the court. The complete filing can be transmitted using any of several different mechanisms, such as electronic mail through private or public networks, or via delivery of physical media, such as a diskette. When electronic mail is used for delivery, the acknowledgment can be returned to the submitting address. It is not clear what the best

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method is to deliver an acknowledgment when physical media are delivered to the court, but a printed acknowledgment might be mailed to the sender.

D. Filing Security

Login and password are the most common authentication methods in use in government and commercial activity today, and are well suited to an interactive process. Courts can easily assign a login and password for attorneys, since they have a formal relationship with the court. However, this approach addresses neither the requirements for security in a batch process nor the need for signatures by parties such as litigants and debtors in bankruptcy, who do not have formal relationships with the court and who may be prosecuted for fraud. There are both technical and procedural solutions which can be effective in addressing these latter issues.

Facsimile signatures offer one possible solution. One way to carry a facsimile signature is with a scanned image of a signature accompanying a text document. Another way is to capture a combination of an image, and a recording of the forces and motion of an actual signature and transmit it with an electronic filing. The latter method uses signature capture pads such as those used by United Parcel Service drivers. Facsimile signatures can provide an interim solution for authentication of individuals unknown to the court, such as debtors in bankruptcy, and for batch filings submitted via either e-mail or delivery of media. A procedural alternative to facsimile signatures is that the attorney or non-attorney petition preparer must retain an original signature for the signing parties of all electronic filings. A Personal Identification Number (PIN) might be used as a simple authentication procedure for batch submissions from attorneys.

Current digital signature technology provides the possibility for significant enhancement of document security over paper systems currently in use, password protected systems, and the simple authentication methods described above. There are several methods currently used to implement digital signature services. They differ in detail, but are conceptually similar in their use of encryption technology and the public-private key approach for document authentication. Two examples are the Fortezza suite developed by the National Security Agency which uses the Skipjack algorithm and Clipper chip, and the approach recommended by the American Bar Association which relies on the RSA encryption algorithm and commercially available software. In another proposal, the U.S. Postal Service might act as a key management service, and authenticate and time stamp each transaction.

It is premature to define mandatory digital signature standards at this time. This technology is changing rapidly, and most government agencies have not yet defined policies for its use. Also, there is no clear market-leading product or approach. There are also many practical issues related to archiving, key management, and the role of trusted third-parties which pose significant technical challenges.

Users of electronic filing may be more concerned about document integrity than strong technical methods for authentication. There is a clear requirement to ensure that documents are not

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altered. Verifying document integrity is a two-step process. When the document is created, a "hash" is calculated using a mathematical process that produces a single large number which is different for each document. Techniques for creating a hash are widely available and inexpensive. This process of creating the hash produces a different result if even minor alterations to the document are made. The hash value accompanies the document during all phases of document management. The recipient can recalculate the hash for the document using the same method, and if the values match, the document has not been altered. Although it is not essential, greater security is provided if the hash is encrypted in a manner that the filer's public key can decrypt. This establishes both document integrity and authenticity with one piece of data. It ensures that the filer is the one who created the hash and not someone attempting to alter or substitute the document.

Documents and case management data can also be encrypted to preserve confidentiality. This is usually not an issue in most court case files, since most documents are a matter of public record. However, in an interactive terminal session, it may be useful to encrypt a communications link to keep passwords private. This method is used in securing connections to the Internet electronic filing experiments in the Northern District of Ohio and the Southern District of New York (Bankruptcy).

III. The Court's Perspective

A. Formats Accepted

Document format issues have been the subject of extensive analysis, discussion, and experimentation in the process of exploring solutions for electronic filing. It is simply not possible for courts to support all proprietary word processing formats that are in use today. Conversions between word processing formats can often create significant differences in document appearance, and sometimes in content. Court documents have a long retention requirement. New software may not be able to read old file formats. There are trade-offs between the need to use commercial products, and the need to choose widely accepted and easy-to-use standards.

HyperLaw Comment: Current versions of word processing programs permit the importing and exporting of word processing documents in other formats. PDF is a proprietary format and the necessary software to create, view, and export PDF files are commercial programs.

ASCII text provides a lowest common denominator for document exchange. ASCII text can capture the basic text content of a document, but it lacks many of the capabilities which attorneys and judges have come to require for document formatting and appearance. It cannot carry attachments that include images or drawings.

HyperLaw Comment: Once again, this comment completely ignores HTML/SGML.

PDF provides a de facto standard (and may soon become an International Standards Organization approved standard) for preserving both the content and the appearance of complex documents across different kinds of computer platforms. The PDF specification was published in book form and has been implemented by a number of vendors. It supports both searchable text and images. Free viewing software is available on the Internet for several different platforms.

HyperLaw Comment: The current Acrobat Viewer 3.0 available in compressed form is nearly 4.0 MB in size. All filers and persons desiring to export the information will need to have additional commercial Acrobat software

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EDI standards offer a well-defined way to carry structured data. This is particularly important in the forms-intensive bankruptcy process. EDI is widely used in government and industry, especially by large institutions such as taxing authorities, banks, and utility companies, which are major creditors in bankruptcy. EDI also provides a clear way to specify how to carry case management data in a standard way which can be applied to other kinds of documents. Further, EDI can be combined with PDF to bring data and documents together in a single file. EDI has broad potential application in other areas as well, including criminal and civil case opening, case disposition reporting, and noticing. There are a large number of companies that offer tools which facilitate the use of EDI. These range from turnkey products in specific application areas, to generic forms front-ends, and powerful data mapping systems which move data from EDI standard formats into local databases, and vice versa.

B. Electronic Public Interface

The success of electronic filing depends on providing access in ways that make it easy for attorneys to participate. Courts should provide the same kinds of electronic access that businesses do, and tools are readily available in the commercial marketplace to support the user community. There are two distinct technology issues in defining the public interface: telecommunications method and user interface.

Telecommunications methods are categorized by how they relate to the overall electronic filing process. Interactive sessions might be initiated via several different possible communications methods: the public Internet, private networks, or by directly dialing the court's computer through telephone lines and modems. Batch submissions might also be initiated through similar communications methods.

Electronic mail can be sent using either public (Internet) or private networks. Value-Added Network (VAN) services are the most commonly used method to transport EDI messages; they provide highly reliable service, a detailed audit trail, and acknowledgments which are critical to providing an electronic equivalent of the current paper process for noticing. Physical media, such as diskettes and magnetic tapes containing submissions in electronic form, can also be delivered to the court.

Most of the telecommunications methods require an infrastructure for supporting electronic filing which is not currently in place in the courts. For example, most courts do not have Internet access to provide web sites to the public or to receive electronic mail through the Internet. Many courts currently may not have sufficient telephone lines and modems available to support electronic filing through direct access.

The court must not only provide the telecommunications connectivity, but it also must provide (build or buy) the user interface for systems that use the interactive approach to accept filings. Once the user is connected, the court presents a series of forms which are used to gather required data prior to accepting the document. One way forms can be presented is using Internet web

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technology. This requires building Internet web sites and forms templates for each individual court. The completed electronic forms are then linked interactively to a court database. It is also possible to present forms and data to the user in a manner that does not require web browsing software in the law office, such as by interactive menus as used in the PACER systems.

Courts also must build or buy applications that will receive batch filings. Experimental software is currently being tested in several courts for automatically opening new bankruptcy cases based on receiving EDI format petitions on floppy diskettes.

C. Court Systems Security

Information security technology is needed to guarantee document integrity and to protect court computer systems from unauthorized access. The use of public key encryption techniques for ensuring document authenticity and integrity were discussed above with the filer's perspective. In many situations, requiring technology-intensive solutions for ensuring document authenticity may not be as important an issue as document integrity. The courts, together with the Administrative Office of the U.S. Courts, need to define the requirements and priority for this technology. Further experimentation is needed, and market forces need to shape commercial practice and products, prior to selecting mandatory technology standards for security.

There is another step in protecting electronic filings which is also important. This is to make sure that soon after documents are filed they are stored on long-term media isolated from the receiving computer system so that they are protected against systems failures or penetrations of security, and so that they are easily recoverable in the event of system failure. One way this might be accomplished is by logging filings to tape. Another important consideration is that electronic filings should be scanned for computer viruses, especially those submitted by a batch process on floppy disks. Other kinds of electronic filings may have similar security risks associated with them.

The protection of court computer systems is clearly a priority requirement. Currently, courts which establish Internet connections are required to use commercial Internet firewall software to prevent access to court networks and computers. Better methods for isolating Internet connections may become available as commercial tools evolve. The use of login and password restricts access to court computers and limits privileges.

D. Long-Term Retention of Electronic Records

Long-term retention of electronic records, and ensuring permanent access to them, is important. Currently, the courts depend on the National Archives and Records Administration (NARA) to store and preserve the judiciary's permanent paper records. However, NARA does not currently accept records in any electronic format other than ASCII text.

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The lack of support for archiving more complex electronic formats is a common problem faced by many government agencies that are beginning to rely on electronic records. Proposed Guideline G1 recommends the use of PDF format for electronic filings. The Department of Defense has already established a policy that many documents requiring permanent retention will be stored in PDF format, and other government agencies are exploring this possibility. Several agencies have approached NARA about archiving electronic documents in PDF form, and it is expected that NARA will seriously consider this possibility, in addition to other alternatives.

If NARA decides not to accept PDF files for archiving, there are several alternatives. The courts might choose to maintain electronic records themselves, without relying on Federal Record Centers. This approach may be more reasonable for electronic records than it would be for paper. Alternatively, the courts could choose to convert their records to some other electronic format that NARA decides to accept. Or courts could "print" their records to paper, microfiche, or microfilm to put them into a NARA-acceptable format.

The courts should also consider the possibility that new technology will provide better methods for interchange of electronic documents at some point in the future. A long-term plan for records management needs to provide for the possibility of migration of electronic formats.

Records management policy also requires that if courts use digital signatures, they must archive them. In order to interpret these digital signatures in the future, there may be a need to preserve the system used to create the digital signature: that is, the method used for encryption of the signature, the method used to calculate the hash, and the public key associated with the person making the digital signature. Without this kind of information, the digital signature becomes useless in all future attempts to verify the document. However, instead of doing its own key management, the court may rely instead on a trusted third-party certificate authority to provide the information used to verify digital signatures. Of course, this alternative has its own set of technical and policy issues. From the perspective of preserving the long-term integrity of court records, these certificate authorities must preserve their records on a permanent basis. This requirement is not yet widely recognized. The patchwork of state regulations related to digital signatures generally creates very few requirements on who may establish a certificate authority, and what such an organization must provide. The courts may want to limit which certificate authorities they will support to those that will guarantee long-term records retention. Some further regulation of certificate authorities may be necessary to ensure the viability of digital signature technology for use in document archiving.