[Code of Federal Regulations] [Title 14, Volume 3] [Revised as of January 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR161.201] [Page 197] TITLE 14--AERONAUTICS AND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 161_NOTICE AND APPROVAL OF AIRPORT NOISE AND ACCESS RESTRICTIONS--Table Subpart C_Notice Requirements for Stage 2 Restrictions Sec. 161.201 Scope. (a) This subpart applies to: (1) An airport imposing a noise or access restriction on the operation of Stage 2 aircraft, but not Stage 3 aircraft, proposed after October 1, 1990. (2) An airport imposing an amendment to a Stage 2 restriction, if the amendment is proposed after October 1, 1990, and reduces or limits Stage 2 aircraft operations (compared to the restriction that it amends) or affects aircraft safety. (b) This subpart does not apply to an airport imposing a Stage 2 restriction specifically exempted in Sec. 161.7 or a Stage 2 restriction contained in an agreement as long as the restriction is not enforced against aircraft operators that are not parties to the agreement.