National Propane Gas Association
PHMSARulemakingPHMSA-2024-0064

Hazardous Materials: Modernizing Regulations to Facilitate Transportation of Hazmat Using Autonomous Systems (HM-266)

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Last modified
Dec 23, 2025
Comment window
closed 146d ago
National Propane Gas Association filings
1

Activity

National Propane Gas Association filed 1 comment on this docket between Mar 4, 2026 and Mar 4, 2026. 13 other organizations filed here. The comment window closed 146d ago.

What National Propane Gas Association filed (1)

Mar 4, 2026· Comment from National Propane Gas Association· PHMSA-2024-0064-0015

Filed on regulations.gov — full text not in the inline record.

Abstract

Hazardous Materials: Modernizing Regulations to Facilitate Transportation of Hazmat Using Autonomous Systems (HM-266)

View on regulations.gov →