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  • About Us
  • REGULATORY GUIDANCE
  • Title 14 Aeronautics and Space
  • Designated Engineering Representatives (DER)
  • Advisory Circulars (Part 27 and Part 23)
  • Contact Us

Code of Federal Regulations

  1. Title 1
  2. Chapter II
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Title 1 General Provisions Part / Section
Chapter II Office of the Federal Register 50 – 299
Part 50 Part 50 [Reserved]
Part 51 Incorporation by Reference 51.1 – 51.11
§ 51.1 Policy.
§ 51.3 When will the Director approve a publication?
§ 51.5 How does an agency request approval?
§ 51.7 What publications are eligible?
§ 51.9 What is the proper language of incorporation?
§ 51.11 How does an agency change or remove an approved incorporation?
Parts 52-299 Parts 52-299 [Reserved]