Pipeline and Hazardous Materials Safety Administration

49 CFR Parts 171, 172, 173, 175, 176, 178, and 180

[Docket No. PHMSA–2021–0092 (HM–215Q)]

RIN 2137–AF57 Hazardous Materials: Harmonization with International Standards

CORRECTION : In rule document 2024–06956 beginning on page 25434 in the issue of Wednesday, April 10, 2024.

READ MORE: https://www.govinfo.gov/content/pkg/FR-2024-05-13/pdf/C1-2024-06956.pd