Reference Source

Materials requiring Associate Administrator approval (Special Provision 131) · US DOT (49 CFR, all modes)

What is the restriction type for Materials requiring Associate Administrator approval (Special Provision 131) · US DOT (49 CFR, all modes)?

For Materials requiring Associate Administrator approval (Special Provision 131), carrier is US DOT (49 CFR, all modes); restriction type is restricted; scope is transportation in commerce (US); conditions is This material may not be offered for transportation unless approved by the Associate Administrator, recorded from its source on 2026-08-10.

This material may not be offered for transportation unless approved by the Associate Administrator.

— ecfr.gov, retrieved 2026-08-10

Item or substance
Materials requiring Associate Administrator approval (Special Provision 131)
Carrier
US DOT (49 CFR, all modes) our reading
Restriction type
restricted our reading
Scope
transportation in commerce (US) our reading
Conditions
This material may not be offered for transportation unless approved by the Associate Administrator. verified
Sourceecfr.gov
Verified
Review by
DatasetWhat can be mailed: USPS hazardous materials, plus item rules for post and couriers

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.