49 CFR § 199.215 - Alcohol concentration.

---
identifier: "/us/cfr/t49/s199.215"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 199.215 - Alcohol concentration."
title_number: 49
title_name: "Transportation"
section_number: "199.215"
section_name: "Alcohol concentration."
chapter_name: "PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "D"
subchapter_name: "PIPELINE SAFETY"
part_number: "199"
part_name: "DRUG AND ALCOHOL TESTING"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 5103, 60102, 60104, 60108, 60117, and 60118; 49 CFR 1.53."
regulatory_source: "53 FR 47096, Nov. 21, 1988, unless otherwise noted."
cfr_part: "199"
---


# 199.215 Alcohol concentration.

Each operator shall prohibit a covered employee from reporting for duty or remaining on duty requiring the performance of covered functions while having an alcohol concentration of 0.04 or greater. No operator having actual knowledge that a covered employee has an alcohol concentration of 0.04 or greater shall permit the employee to perform or continue to perform covered functions.