How long federal regulations require records to be kept: retention periods, what starts the clock, and who they bind
The retention period each federal regulation attaches to a record type, with the trigger that starts the clock — which is where the confusion lives. OSHA employee exposure records: at least 30 years (29 CFR 1910.1020); OSHA medical records: duration of employment plus 30 years, from the same section; the OSHA 300 injury log: 5 years following the end of the covered calendar year (29 CFR 1904.33); FLSA payroll records: 3 years, but the records wage computations are based on: 2 years (29 CFR 516); HIPAA compliance documentation: 6 years from creation or last effective date, whichever is later (45 CFR 164.316); FMLA records: no less than 3 years (29 CFR 825.500); EEOC personnel records: 1 year, extended if a charge is filed (29 CFR 1602.14); driver qualification files: employment plus 3 years (49 CFR 391.51); hazardous waste manifests: 3 years from shipment acceptance (40 CFR 262.40); drug GMP batch records: 1 year past expiration date (21 CFR 211.180). Answers 'how long do I have to keep payroll records?', 'when can I destroy old employee medical records?', 'how long must a motor carrier keep a driver qualification file after the driver leaves?'
The data
| Record type | Regulation | Regulator / programme | Retention period | When the clock starts | Who it binds | Exceptions and notes |
|---|---|---|---|---|---|---|
| a copy of each Biennial Report and Exception Report | 40 CFR 262.40 | EPA (RCRA) | a period of at least three years | from the due date of the report | a generator | the periods of retention are extended automatically during the course of any unresolved enforcement action regarding the regulated activity or as requested by the Administrator |
| a copy of each manifest signed in accordance with § 262.23(a) | 40 CFR 262.40 | EPA (RCRA) | for three years or until he receives a signed copy from the designated facility which received the waste | a generator | the periods of retention are extended automatically during the course of any unresolved enforcement action regarding the regulated activity or as requested by the Administrator | |
| all personnel records relevant to the charge or action | 29 CFR 1602.14 | EEOC | until final disposition of the charge or the action | where a charge of discrimination has been filed, or an action brought by the Commission or the Attorney General | the respondent employer | the date of final disposition means the date of expiration of the statutory period within which the aggrieved person may bring an action in a U.S. District Court or, where an action is brought, the date on which such litigation is terminated |
| analyses using exposure or medical records | 29 CFR 1910.1020 | OSHA | at least thirty (30) years | each employer | ||
| any personnel or employment record made or kept by an employer | 29 CFR 1602.14 | EEOC | a period of one year | from the date of the making of the record or the personnel action involved, whichever occurs later | the employer | where a charge of discrimination has been filed, or an action brought by the Commission or the Attorney General, all personnel records relevant to the charge or action must be preserved until final disposition of the charge or the action |
| any production, control, or distribution record that is required to be maintained in compliance with this part and is specifically associated with a batch of a drug product | 21 CFR 211.180 | FDA (drug GMP) | at least 1 year after the expiration date of the batch | the expiration date of the batch | in the case of certain OTC drug products lacking expiration dating because they meet the criteria for exemption under § 211.137, 3 years after distribution of the batch | |
| background data to environmental (workplace) monitoring or measuring, such as laboratory reports and worksheets | 29 CFR 1910.1020 | OSHA | one (1) year | each employer | only if the sampling results, the collection methodology (sampling plan), a description of the analytical and mathematical methods used, and a summary of other relevant background data are retained for at least thirty (30) years | |
| basic employment and earnings records | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 2 years | from the date of last entry | each employer required to maintain records under this part | |
| certificates, agreements, plans, notices, etc. | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 3 years | from their last effective date | each employer | |
| driver's qualification file | 49 CFR 391.51 | FMCSA | for as long as a driver is employed by that motor carrier and for three years thereafter | each motor carrier | certain records — annual motor vehicle records, annual review notes, medical examiner's certificates, medical variances, and National Registry verification notes — may be removed from the file three years after the date of execution | |
| employee exposure records | 29 CFR 1910.1020 | OSHA | at least thirty (30) years | each employer | background data to environmental monitoring need only be retained for one (1) year where summary data are kept 30 years; material safety data sheets need not be retained where a record of substance identity, where and when used, is kept 30 years | |
| employee medical records | 29 CFR 1910.1020 | OSHA | at least the duration of employment plus thirty (30) years | each employer | health insurance claims records maintained separately, certain first aid records, and medical records of employees who have worked for less than (1) year (if provided to the employee at termination) need not be retained; chest X-ray films shall be preserved in their original state | |
| order, shipping, and billing records | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 2 years | from the last date of entry | each employer required to maintain records under this part | not including individual sales slips, cash register tapes or the like |
| OSHA 300 Log, the privacy case list (if one exists), the annual summary, and the OSHA 301 Incident Report forms | 29 CFR 1904.33 | OSHA | five (5) years | following the end of the calendar year that these records cover | during the storage period stored OSHA 300 Logs must be updated to include newly discovered recordable injuries or illnesses and classification changes; the annual summary and OSHA 301 Incident Reports need not be updated | |
| payroll records | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 3 years | from the last date of entry | each employer | |
| policies and procedures implemented to comply with this subpart, and written records of required actions, activities, or assessments | 45 CFR 164.316 | HHS (HIPAA) | 6 years | from the date of its creation or the date when it last was in effect, whichever is later | a covered entity or business associate | documentation must be reviewed periodically and updated as needed in response to environmental or operational changes affecting the security of the electronic protected health information |
| records for all components, drug product containers, closures, and labeling | 21 CFR 211.180 | FDA (drug GMP) | at least 1 year after the expiration date | the expiration date | in the case of certain OTC drug products lacking expiration dating because they meet the criteria for exemption under § 211.137, 3 years after distribution of the last lot of drug product incorporating the component or using the container, closure, or labeling | |
| records of additions to or deductions from wages paid | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 2 years | each employer required to maintain records under this part | ||
| sales and purchase records | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 3 years | each employer | ||
| the motor vehicle record received from each driver's licensing authority to the annual driver record inquiry, the note relating to the annual review of the driver's driving record, the medical examiner's certificate, any medical variance issued by FMCSA, and the note relating to verification of medical examiner listing on the National Registry of Certified Medical Examiners | 49 CFR 391.51 | FMCSA | may be removed from a driver's qualification file three years after the date of execution | the date of execution | each motor carrier | |
| the personnel records of the individual terminated | 29 CFR 1602.14 | EEOC | a period of one year | from the date of termination | the employer, in the case of involuntary termination of an employee | |
| the records specified by these regulations | 29 CFR 825.500 | DOL Wage and Hour (FMLA) | no less than three years | employers | records relating to certifications, recertifications or medical histories of employees or employees' family members, created for purposes of FMLA, shall be maintained as confidential medical records in separate files/records from the usual personnel files | |
| the signed copy of each manifest received from the designated facility | 40 CFR 262.40 | EPA (RCRA) | at least three years | from the date the waste was accepted by the initial transporter | a generator | the periods of retention are extended automatically during the course of any unresolved enforcement action regarding the regulated activity or as requested by the Administrator |
| wage rate tables | 29 CFR Part 516 | DOL Wage and Hour (FLSA) | at least 2 years | from their last effective date | each employer required to maintain records under this part |
Where this came from
Every record above links the page it was taken from and quotes the sentence that states it. These are the 9 sources this dataset was assembled from.
- ecfr.govhttps://www.ecfr.gov/current/title-40/chapter-I/subchapter-I/part-262/subpart-D/section-262.40
- ecfr.govhttps://www.ecfr.gov/current/title-29/subtitle-B/chapter-XIV/part-1602/subpart-C/section-1602.14
- ecfr.govhttps://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-Z/section-1910.1020
- ecfr.govhttps://www.ecfr.gov/current/title-21/chapter-I/subchapter-C/part-211/subpart-J/section-211.180
- ecfr.govhttps://www.ecfr.gov/current/title-29/part-516
- ecfr.govhttps://www.ecfr.gov/current/title-49/subtitle-B/chapter-III/subchapter-B/part-391/subpart-F/section-391.51
- ecfr.govhttps://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1904/subpart-D/section-1904.33
- ecfr.govhttps://www.ecfr.gov/current/title-45/subtitle-A/subchapter-C/part-164/subpart-C/section-164.316
- ecfr.govhttps://www.ecfr.gov/current/title-29/subtitle-B/chapter-V/subchapter-C/part-825/subpart-E/section-825.500
Machine-readable
- data.jsonThe whole dataset — every record with its source URL and source quote.
- Open Knowledge Format bundleOne JSON object per line — every record's frontmatter and quoted span exactly as it is held here, in one fetch.
- How this is made and checkedWhat "verified against source" does and does not mean.