49 CFR § 382.115 - Starting date for testing programs.

---
identifier: "/us/cfr/t49/s382.115"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 382.115 - Starting date for testing programs."
title_number: 49
title_name: "Transportation"
section_number: "382.115"
section_name: "Starting date for testing programs."
chapter_name: "FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "B"
subchapter_name: "FEDERAL MOTOR CARRIER SAFETY REGULATIONS"
part_number: "382"
part_name: "CONTROLLED SUBSTANCES AND ALCOHOL USE AND TESTING"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 31133, 31136, 31301 , 31502; sec. 32934 of Pub. L. 112-141, 126 Stat. 405, 830; and 49 CFR 1.87."
regulatory_source: "66 FR 43103, Aug. 17, 2001, unless otherwise noted."
cfr_part: "382"
---


# 382.115 Starting date for testing programs.

(a) All domestic-domiciled employers must implement the requirements of this part on the date the employer begins commercial motor vehicle operations.

(b) All foreign-domiciled employers must implement the requirements of this part on the date the employer begins commercial motor vehicle operations in the United States.