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23 C.F.R. PART 772--PROCEDURES FOR ABATEMENT OF HIGHWAY TRAFFIC NOISE AND CONSTRUCTION NOISE

TITLE 23--Highways

CHAPTER I--FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

SUBCHAPTER H--RIGHT-OF-WAY AND ENVIRONMENT

PART 772--PROCEDURES FOR ABATEMENT OF HIGHWAY TRAFFIC NOISE AND CONSTRUCTION NOISE

�772.1

Purpose.

�772.3

Noise standards.

�772.5

Definitions.

�772.7

Applicability.

�772.9

Analysis of traffic noise impacts and abatement measures.

�772.11

Noise abatement.

�772.13

Federal participation.

�772.15

Information for local officials.

�772.17

Traffic noise prediction.

�772.19

Construction noise.

Appendix

Table 1 to Part 772--Noise Abatement Criteria

Appendix

Appendix A to Part 772--National Reference Energy Mean Emission Levels as a Function of Speed