A Guide to the Environmental Criteria and Standards
Contained in 24 CFR Part 51
TABLE OF CONTENTS
Page
Chapter 1 - Introduction 1-1
Chapter 2 - Background on the Environmental Criteria and Standards 2-1
Noise Abatement and Control - Subpart B 2-1
Summary 2-1
Historical Background 2-1
Background on the Standards 2-2
Implementing Materials 2-3
Siting on HUD-Assisted Projects Near Hazardous
Operations - Subpart C 2-6
Summary 2-6
Historical Background 2-6
The Basis for the Acceptable Separation Distances 2-8
Implementing Materials 2-10
Siting of HUD Assisted Projects in Runway Clear Zones,
Clear Zones and Accident Potential Zones - Subpart D 2-11
Summary 2-11
Historical Background 2-11
The Basis for the Standards 2-12
Implementing Materials 2-16
Chapter 3 - The Annotated Regulations 3-1
Subpart A 3-2
Subpart B 3-7
Subpart C 3-34
Subpart D 3-54
Chapter 4 - Reference Copy of the Regulations 4-1
Subpart A 4-2
Subpart B 4-5
Subpart C 4-18
Subpart D 4-32
Attachment 1 - Selections From Department of Defense
Instruction 4165.57, Air Installations Compatible Use Zones 4-36
Attachment 2 - Designated Commercial Service Airports Covered
by 24 CFR 51D 4-44
Attachment 3 - Buyer Notification Form 4-59
Appendix - List of HUD Regional Offices A-1