# Regulus search export - Query: `71 FR 49382` - 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: 2026-08-23T19:58:44.769Z ## 1. Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Revision of Substance Abuse Professional Credential Requirement; Technical Amendments **Citation:** 71 FR 49382 **Type / status:** rulemaking / historical **Agency:** Office of the Secretary **Effective / published:** 2006-09-22 / 2006-08-23 The Department of Transportation is adding state-licensed or certified marriage and family therapists to the list of credentialed professionals eligible to serve as substance abuse professionals under subpart O of 49 CFR part 40. The Department is also making a series of technical amendments to its drug and alcohol testing procedural rule. The purpose of the technical amendments is to clarify certain provisions of the rule as well as address omissions and typographical errors which have been called to our attention since the publication of the final rule in December 2000. ### Provenance - Official: Yes - Source: - Source ID: `federal-register` - SHA-256: `c435d50ddd0c0e36a4b80a892f947ac26a8b5bb8404618416b01e44beaa551f6` - Retrieved: 2026-08-20T06:04:51.294Z - Document slug: `federal-register-e6-13956` - Related records: 13