DOT regulations

FAA issues revised Airworthiness Directive for Dassault Aviation Model MYSTERE-FALCON 20-C5, 20-D5, 20-E5, and 20-F5 airplanes requiring updated maintenance and inspection program airworthiness limitations.

PHMSA incorporates updated NACE SP0206 corrosion assessment standard for natural gas pipelines to maintain safety and reduce compliance burdens on pipeline operators.

This final rule clarifies accident reporting requirements for hazardous liquid and carbon dioxide pipeline operators through editorial corrections and non-substantive changes.

PHMSA incorporates updated industry standard ASTM F2620 for polyethylene pipe heat fusion joining to maintain safety and reduce compliance burdens on pipeline operators.

PHMSA solicits public comments through a 30-day period on Texas Gas Transmission's request for a special permit to obtain relief from certain federal pipeline safety regulation requirements.

FAA airworthiness directive requires modification of B/E Aerospace Fischer GmbH Medical Seats 230/305 with incorrect swivel units in aft and forward-facing installations to address safety defects.

FAA airworthiness directive requires Bombardier BD-700-1A10 and BD-700-1A11 airplane operators to revise flight manuals with corrected approach speed and landing distance data for SLAT FAIL procedures.

PHMSA updates pipeline safety regulations to incorporate the latest ASTM F1973 standard for polyethylene and polyamide fuel gas distribution fittings, reducing compliance burdens while maintaining public safety.

Pipeline Safety rule corrects editorial requirements for low-stress hazardous liquid pipelines operating in rural areas.

FAA seeks public comment on renewing OMB approval for its drug and alcohol testing information collection program covering regulated aviation employers and foreign repair stations.

Final rule corrects maximum allowable operating pressure reconfirmation requirements for gas transmission pipelines under federal pipeline safety regulations.

PHMSA updates pipeline safety regulations to incorporate ASTM F2767 standard for polyamide-12 gas distribution fittings, maintaining safety while reducing compliance burden on operators.

Final rule removes an obsolete provision from Pipeline and Hazardous Materials Safety Administration safety-related condition reporting requirements in 49 CFR 191.25.

PHMSA amends pipeline safety regulations to incorporate updated ASTM F1055 standard for polyethylene and PEX pipe fittings, reducing compliance burdens while maintaining public safety.

Federal Highway Administration will prepare a Supplemental Environmental Impact Statement for the Pennsylvania Turnpike/Interstate 95 interchange Delaware River Bridge replacement project in Bucks County, Pennsylvania and Burlington County, New Jers…