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ARA-8.12 - Management, Preservation and Storage of Electronic Records and Electronic Mail Correspondence (E-Mail)

Administrative Rules Adopted by Bureaus Pursuant to Rule Making Authority (ARB)
Policy number
ARA-8.12


A. Purpose 

This policy gives City elected officials, the City Administrator, and agencies direction on complying with: Human Resources Administrative Rule 1.03 (Public Records Information, Access and Retention); Human Resources Rule 4.08 (Information Technologies); Auditor’s Office Administrative Rule 3.04 (Employee Behavior and Expectations); and Code Chapter 3.76 (Public Records).

City Code (Section 3.76.050) provides in part that City elected officials, the City Administrator, and agencies must: 

  • Make and preserve records containing adequate documentation of the organization, functions, policies, decisions, procedures, and essential transactions of the agency which are designed to furnish the information necessary to protect the legal and financial rights of the City and of persons directly affected by the agency’s activities; and
  • Ensure staff compliance with City records policies and procedures established by Archives & Records Management.

Although Code Section 3.76.010 B refers to records “regardless of physical form or characteristic,” this rule focuses specifically on the management and preservation of records maintained in a digital or electronic form, including electronic correspondence. Since electronic records cannot be accessed, used, or stored without the aid of computer hardware, software, and storage media – all of which are subject to frequent obsolescence – additional steps must be taken to preserve the reliability, authenticity, and accessibility of electronic records for the duration of their retention period. 

B. Policies

  1. Each agency must establish procedures to identify which electronic records constitute evidence of the agency’s organization, functions, policies, decisions, procedures, and essential transactions.
    1. Not everything stored on a City computer, server, or cloud environment meets the definition of a “public record” as defined by ORS 192.005(5) and Code Section 3.76.010 B. This policy is concerned with the management and preservation of records as described in Code Section 3.76.050 A. Agencies possess other electronically stored information that – although not a record as defined in Code Section 3.76.010 A. – is discoverable in the event of litigation or that may be subject to disclosure for a public records request. Consult the Office of the City Attorney for guidance on responding to litigation or to public records requests.[1]
    2. The focus of this policy is limited to those electronic documents, electronic correspondence, or data collections that an agency or individual regards as evidence of that agency’s “functions, policies, decisions, procedures and essential transactions.”
  2. Each agency must establish procedures to identify the record copy of its electronic records and assign recordkeeping responsibilities to specific positions.
    1. Electronic records are easily copied and distributed. Once an agency establishes which electronic documents, data, messages, and web content constitute evidence of its activities, it must then identify which copy will be maintained officially for retention purposes and assign responsibility for keeping it. This copy is known as the record copy; it is a single copy of a document, often the original, which is designated as the official copy to be preserved for the entire retention period.
    2. Agency management must identify which position within the agency is responsible for maintaining each category of that agency’s official City records relevant to a particular function, project, or program. If job responsibilities overlap or are shared as part of a work team, agency management must clearly delineate and assign specific responsibilities for maintaining electronic records and ensure that the assigned roles are understood.
    3. Once the record copy has been identified, other copies (known as convenience copies) no longer need to be retained. Agencies must establish procedures to remove convenience copies regularly from individual, network, or cloud-based storage. Individuals not responsible for maintaining the record copy of electronic records may retain copies for reference but should delete them as soon as the business need is eliminated.
  3. Each agency must establish procedures to regularly review the information kept on its individual, networkand cloud-based storage.
    1. To ensure that City records are being properly managed and preserved, each agency must establish policies and procedures directing elected officials and employees to regularly review their electronic records residing on agency digital storage.
    2. The purpose of this review is to:
      1. Identify official records that must be retained per the City retention schedule.
      2. Migrate official City records to a suitable storage repository with sufficient indexing information or taxonomy to allow for proper retention and future retrieval of the records.
      3. Determine which files are convenience copies or do not constitute official records and remove them from City digital storage.
  4. Each agency must establish procedures to ensure that electronic correspondence is properly managed and retained.

    Electronic correspondence is the exchange of information transmitted electronically including, but not limited to, email, text messages,­ and messages sent through apps such as Microsoft Teams. 
    1. Categorization of electronic correspondence records by subject matter content 

      1. It is not allowable under Oregon Administrative Rules to attach a single retention period to all correspondence (see OAR 166-200-0200 through OAR 166-200-0405). Since the content of a message can vary immensely – from a lunch invitation to a critical agency decision – the retention of records must be based on the content and context of the message and its attachments. 


      Not every message sent or received needs to be retained. The user must determine which of the following two categories the message falls under: 

    2. Transitory Information or Correspondence.
      1. Transitory Information - Correspondence of short-term interest that do not need to be retained once read or acted on if not necessary to satisfy legal, administrative, fiscal, tribal, cultural, or historical obligations of the City and do not meet the definition of a public records as defined by ORS 192.005. Examples of transitory information are:
        1. Responses to routine requests for information, website links or documents which require no administrative action, no policy decision, and no special compilation or research for reply
          Forwarded or copied messages that do not add any information to that contained in the original material
        2. Quasi-official notices including memoranda and other records that do not serve as the basis of official actions, such as notices of office parties, holidays or charity fund appeals, and other similar records
        3. Records documenting routine activities containing no substantive information, such as routine notifications of meetings, scheduling of work-related trips and visits (so long as the calendar entry is maintained), routine logistical information, and other scheduling related activities
        4. Copies of information that is not the official record such as email confirmations of SAP requests and approvals when the record in SAP is the official record that must be retained
        5. Duplicative messages copied in the process of an email thread with numerous responses
        6. Recurring emails received from City agencies such as timesheet requests, event notices, or inclement weather closures
        7. Listserv messages, newsletters, news media publications, non-business emails, solicitations
        8. FYI information that does not elicit a response including emails you are copied on for informational purposes or messages received as part of a bulk recipient list.
        9. Unsolicited advertising
      2. Messages that fall under the Transitory category should be deleted by the user as soon as any operational or informational value has expired.
      3. Correspondence - Emails and other messages that directly relate to City programs, management, or administration (the “Correspondence category”). The Correspondence category includes, but is not limited to, communications regarding formal approvals, directions for action, communications about contracts, purchases, grants, personnel, and correspondence relating to a particular project or program.
      4. Messages that fall under the Correspondence category must be managed as an official City record in a suitable storage environment. 
    3. Electronic correspondence as public records
      1. Emails and other messages that fall under the Correspondence category constitute public records and are, like other types of records, subject to disclosure under Oregon Public Records Law unless determined to be exempt. City elected officials and employees are responsible for identifying and managing their correspondence in compliance with the City retention schedule and this set of policies as well as agency procedures.
      2. Under HRAR 4.08 and ARA 3.04, City records may not be stored on a personal device. If elected officials and employees send or receive messages conducting City business using non-City technology, the messages, as well as the equipment itself, may be subject to search in the event of a public records request or litigation. If elected officials and employees use non-City email accounts or third-party applications for correspondence conducting City business, those communications are public records and subject to discovery and/or disclosure.
    4. Authenticity and Context of Electronic Correspondence Records
      1. Electronic correspondence must be maintained in a manner that preserves contextual metadata and authenticity. An authentic record should accurately document the activity to which it pertains. Records must include the following elements, as applicable:
        1. Recipient(s), including any group list members
        2. Sender
        3. Subject Line
        4. Text of message itself
        5. Time and date sent
        6. Complete attachment(s), which should be included in full (not just indicated by file name)
    5. Electronic correspondence accessibility and searchability
      1. Email and other messages, including any attachments, must remain accessible and reproducible during their entire retention period. The messages must be searchable by multiple data elements, such as sender, recipient(s), date sent or received, subject line, as well as by the text of the message itself and any attachments.
    6. Working within the application
      1. Email and other applications (e.g. Microsoft Outlook or Teams) are intended to be used as message delivery systems, not long term record storage systems. It is each user’s responsibility to identify and manage their job-related electronic correspondence records in compliance with City retention policy and agency procedures for maintaining record copy electronic records.
      2. To prevent the loss of record copy messages, users must actively manage their correspondence. Maintaining messages in the application for ten years or fewer allows users to retrieve the message for reference or for replying or forwarding. However, no retention rules are applied to the messages and access is restricted to the holder of the account. For these reasons, any messages which are City records, rather than transitory information, must be actively managed.
      3. On a regular, recurring basis, users must review their correspondence and identify which messages are City records. These messages will be migrated from the application to Content Manager or similar records management program that meets the requirements in Appendix II.
  5. Agencies must establish procedures to ensure that electronic records are maintained in a storage environment that complies with authenticity, access, retrieval, retention, and destruction requirements.
    1. The Auditor’s Office recognizes two compliant methods of managing City electronic records. They are described in Appendix I and Appendix II. Agencies must use one of these methods to comply with City recordkeeping requirements. 

[1] See Binding City Policy ARA-8.03 - Public Records Requests. Auditor’s Office employees should consult the General Counsel of the Auditor’s Office in the first instance.


C. Summary of Responsibilities 

Agencies must ensure that elected officials and employees are trained to identify and manage record copy electronic records related to their job responsibilities, in compliance with this policy. 

Each City elected official and employee is responsible for categorizing and maintaining electronic records related to their job responsibilities; and routinely cataloging those records using the appropriate storage method in use by the agency. 

If the records are subject to the federal Americans with Disabilities Act Title II Web and Mobile Application Accessibility Rule, agencies are responsible for ensuring compliance before transferring to Content Manager or any other approved electronic records storage.

The Auditor’s Office must provide regular training in electronic records management, including the use of approved electronic recordkeeping systems or other storage methods. 

The Auditor's Office must ensure continued preservation and access, in compliance with State requirements, to electronic records within its electronic records repository for the duration of their retention period. 

Appendix I 

City Enterprise Electronic Records Management System (Content Manager) 

The Office of the City Auditor administers an electronic records management software system named Content Manager that meets reliability and authenticity standards and applies retention requirements, security settings, access controls, structured context, and enterprise-wide searchability to appropriate records within it. Content Manager meets are the required criteria for electronic records system outlined in OAR 166, Division 17, therefore electronic records stored in Content Manager may legally serve as the official copy of the public record. 

Any agency may request staff licenses for Content Manager. Agencies that have access to the system and have received appropriate training from the Auditor’s Office are to use Content Manager to manage all record copy City electronic records. 

Implementation of the system within an agency is preceded by user training in public records responsibilities, basic records management principles, electronic filing system guidelines, and instruction on integrating the system with agency business practices. 

Users are trained to integrate Content Manager with their existing email and desktop applications, so that record copy electronic correspondence and other electronic documents can be easily filed within the system. 

Appendix II 

Approved Electronic Record Storage Procedures for Agencies Without Access to Content Manager System 

Transitory or Convenience Copy Electronic Records 

Convenience copies and non-record electronic documents should not be stored, but rather should be purged from digital storage locations as soon as their reference value has expired. Agencies must establish procedures to monitor and regularly delete such information. 

When users send or receive messages that are either transitory or for which they are not responsible for maintaining the record copy, they should delete them when the business need is eliminated.

Storage For Electronic Records with A Retention Period of Ten Years or Fewer[1]

  1. Agency Business Applications 

Certain agencies use specialized software applications for specific business functions, such as accounting, inventory control, or project management. Agencies may store record copy City records with a retention period of ten years or fewer within such a system provided that the system (with human intervention, if necessary): 

  • Is backed up daily
  • Can retrieve the authentic record – with its contextual information and metadata intact – for the entire retention period
  • Can identify, retrieve, and delete records that have reached the end of their retention period
  • Can document how these conditions are achieved (Note: these systems should not be used for storing electronic correspondence unless they capture the complete, authentic message with applicable contextual metadata. It is not sufficient to simply cut and paste the text of the message into a text field within the application.) 

2. Agency Digital Storage 

Agencies without access to Content Manager may store record copy electronic records with a retention period of ten years and fewer on storage authorized by the Bureau of Technology Services, provided that: 

  • The drive is backed up daily.
  • The agency maintains all software and hardware necessary to retrieve the record for its entire retention period.
  • The agency establishes, monitors, and enforces the use of a classification system or taxonomy to file its electronic records. The classification system must be set up to preserve the business context in which the files were originally created, and each category within the system must correlate to the appropriate record series[1] in the City retention schedule.
  • The agency trains elected officials and employees in the use of the classification system for all record copy electronic records.
  • The agency routinely identifies and purges records that have met their retention periods.
  • The agency documents how these conditions are achieved. Agencies without access to Content Manager may also store emails on digital storage authorized by the Bureau of Technology services, provided they meet the conditions above and the emails are saved with an .msg file extension, which preserves the email in its native format. Record copy emails are not to be stored as .pst files. (Note: agencies and individuals are not to use the email application’s “archiving” function to manage record copy emails because this function merely moves the emails to another unmanaged environment.) 

3. Removable Media 

Removable media, such as CDs, DVDs, and flash drives, are not appropriate for storing record copy City records. They have a high rate of obsolescence and storing record copies on volatile formats can leave City records inaccessible and otherwise at risk. Agencies may not use them for that purpose. 

Storage For Records with a Retention Period of Eleven to Ninety-nine Years 

Agencies that intend to use agency business applications or other digital storage to store record copy electronic records with retention periods of longer than eleven years must contact Archives & Records Management for review and authorization of the planned system. 

Storage for Records with a Retention Period of One Hundred Years or Longer

Oregon law requires records with a retention period of 100 years or longer to be stored in an electronic records repository that meets the criteria presented in OAR 166, Division 17. The City’s electronic records repository, Content Manager, meets all such criteria. Agencies that create permanent records must consult with Archives & Records Management to create a formal plan to manage these records that may include the transfer of records 25 years or older to the Archives (Historical Collection). 

Other Resources

 


[1] Record Series – a group of files or documents kept together (either physically or intellectually) because they relate to a particular subject or function, result from the same activity, document a specific type of transaction, take a particular physical form, or have some other relationship arising out of their creation, receipt, maintenance, or use.

[1] Some retention periods are linked to a triggering event, such as the close of a contract term or the termination of an employee. When calculating how long a record needs to be retained, the time period leading up to the triggering event must be included. For example, if a particular kind of permit has a retention period of “3 years after expiration”, and the permit is in effect for 2 years, then the total “lifetime” of that record is 5 years.


Auditor’s Office Administrative Rule Information

Questions about this administrative rule may be directed to the Archives & Records Management Division.


Historical notes

History

Ordinance No. 182637, passed by City Council April 1, 2009 and effective May 1, 2009.

Administratively renamed ARA-8.12 on December 6, 2022.

Adopted by the City Auditor on December 20, 2024, as interim rules, for a period of no greater than 180 days.

Amended by the City Auditor on June 4, 2025.

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