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Draft Series 150 Advisory Circulars (ACs) for Airport Projects

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Draft Series 150 Advisory Circulars (ACs)
Draft AC Number Title Posted date Comment Deadline
150/5370-12C (PDF) Draft AC 150/5370-12C, Quality Management for Airport Construction Projects

This advisory circular provides information on the management of quality during all phases of federally funded projects at airports. Please see the industry letter for instructions for providing comments. Comment by deadline has been changed to August 14, 2026.

 2026-07-15 2026-08-14