Hazardous Materials: ASME Section XII Cargo Tank Standards
Current understanding
To be populated as evidence accumulates.
Evidence log
- 2026-09-28 — Hazardous Materials: Incorporation of ASME Code Section XII and the National Board Inspection Code: PHMSA final rule incorporates by reference the 2015 ASME Boiler and Pressure Vessel Code Section XII and the National Board Inspection Code as authorized construction and inspection standards for certain cargo tank motor vehicles, cryogenic portable tanks, and multi-unit tank car tanks, which PHMSA states will reduce costs and add flexibility without reducing safety. (novelty: 2)
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Contributing findings
Hazardous Materials: Incorporation of ASME Code Section XII and the National Board Inspection Code
28-sep-2026
novelty 2
per-area 2
introduces