Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Notice of proposed rulemaking (NPRM).

This proposal would prohibit obtrusive space advertising and make other minor changes to the regulations governing commercial space transportation. The proposed changes are necessary to reflect a statutory change, capture current practice, and to correct errors in a table. The purpose of the changes is to give the public and the regulated industry accurate and current information.

View PDF