# Regulus search export - Query: `73 FR 62910` - Source type: All - Part: All - Source: All - Status: All - Jurisdiction: All - Collection: All - Incident class: All - Sort: relevance - Date from: Any - Date to: Any - As of: Current corpus - Results: 1 - Exported: 2026-08-23T20:13:42.430Z ## 1. Procedures for Transportation Workplace Drug and Alcohol Testing Programs **Citation:** 73 FR 62910 **Type / status:** rulemaking / historical **Agency:** Office of the Secretary **Effective / published:** 2008-06-25 / 2008-10-22 The Department is issuing this notice to respond to comments on the amendment to 49 CFR 40.67(b) issued as part of a final rule on June 25, 2008. The Department is not changing this amendment, which will go into effect, as scheduled, on November 1, 2008. Beginning on that date, direct observation collections will be required for all return-to-duty and follow-up tests. When additional testing methodologies appropriate for use in return-to-duty and follow-up testing (e.g., oral fluid and sweat specimens) are approved by the Department of Health and Human Services and adopted by the Department, the Department intends to make these methods available to employers and employees as an alternative to direct observation urine testing in these situations. ### Provenance - Official: Yes - Source: - Source ID: `federal-register` - SHA-256: `fdeaec60891343806193830f912e5e04c61a28281ab693fc54fe44d34960e581` - Retrieved: 2026-08-20T06:04:51.294Z - Document slug: `federal-register-e8-25102` - Related records: 3