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United States Department of Transportation United States Department of Transportation

Advisory Circulars (ACs)

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Advisory Circulars (ACs) search results
Number Title Status Office Date
150/5100-20 Guidance on the Extraction of Oil and Gas on Federally Obligated Airports

This AC discusses oil and gas development on federally obligated airport land, including any drilling that penetrates the subsurface of airport owned land.

Active APP-400 2016-03-23
150/5100-17 Land Acquisition and Relocation Assistance for Airport Improvement Program Assisted Projects (Consolidated through Change 7)

Provides guidance to sponsors of airport projects developed under the Airport Improvement Program (AIP) to meet the requirements of the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (PL 91-646, as amended) and the Regulations of the Office of the Secretary of Transportation, 49 CFR Part 24.

Active APP-400 2017-07-10