Where is a Notice of Proposed Rulemaking (NPRM) published?

A Notice of Proposed Rulemaking (NPRM) is published in the Federal Register. This publication serves as the official journal of the federal government and is critical for disseminating proposed rules, regulations, and notices from federal agencies. The NPRM is a part of the public notice process that allows stakeholders, including individuals and organizations, to comment on proposed changes before they are finalized. The Federal Register provides transparency and accountability in governmental processes, ensuring that the public can engage with proposed regulations and policies.

In contrast, the Code of Federal Regulations is where finalized regulations are codified and organized by subject matter, but it does not serve as the initial publication for proposed rulemaking. The Airworthiness Policy Document and the Aviation Safety Reporting System are specialized documents that focus on aviation safety policies and reporting systems, respectively, rather than the rulemaking process. Therefore, the Federal Register is the correct and essential venue for the publication of NPRMs.