General
PD-24(R): New Jersey prohibition against transporting blasting caps on the same motor vehicle with more than 5,000 lbs. of other commercial explosives
PD-24R Preemption DescriptionPD and Docket Number ApplicantSubjectRulingDecisionPD-24(R)PHMSA-RSPA-2000-7126
Institute of Makers of Explosives
New Jersey prohibition against transporting blasting caps on the same motor vehicle with more than 5,000 lbs. of other commercial explosives...
PD-23(RF): Morrisville, PA requirements for transporting "dangerous waste," including routing restrictions and manifest requirement
PD-23RF Preemption DescriptionPD and Docket Number ApplicantSubjectRulingDecisionPD-23(RF)PHMSA-RSPA-2000-7021
Med/Waste, Inc. & Sanford Motors, Inc.
Morrisville, PA requirements for transporting "dangerous waste," including routing restrictions and manifest requirement...
PD-22(R): New Mexico statutory and regulatory provisions applicable to transporters of liquefied petroleum gas
PD-22R Preemption DescriptionPD and Docket Number ApplicantSubjectRulingDecisionPD-22(R)PHMSA-RSPA-2000-7092
American Trucking Associations
New Mexico statutory and regulatory provisions applicable to transporters of liquefied petroleum gas.
Requirements preempted:
(...
PD-21(R): Tennessee annual remedial action fee and written incident reporting requirements
PD-21R Preemption DescriptionApplicantSubjectRulingDecisionPD-21(R)PHMSA-RSPA-1998-3665
Association of Waste Hazardous Materials Transporters
Tennessee annual remedial action fee and written incident reporting requirements.
Annual remedial action fee is preempted ...