Pub. L. 118-63, tit. III, subtit. A, sec. 312
TRANSPORT AIRPLANE AND PROPULSION CERTIFICATION MODERNIZATION.
SEC. 312. Deadline.Publication. Notice.Regulation.49 USC 44704 note.TRANSPORT AIRPLANE AND PROPULSION CERTIFICATION MODERNIZATION. Not later than 2 years after the date of enactment of this Act, the Administrator shall publish a notice of proposed rulemaking for the item titled “Transport Airplane and Propulsion Certification Modernization”, published in Fall 2022 in the Unified Agenda of Federal Regulatory and Deregulatory Actions (RIN 2120–AL42).