To provide procedures for noise studies
and noise abatement measures to
help protect the public health and welfare,
to supply noise abatement criteria,
and to establish requirements for
information to be given to local officials
for use in the planning and design
of highways approved pursuant to title
23 U.S.C.
DOT 23 CFR PT 772-2008 history
2010DOT 23 CFR PT 772-2010 PROCEDURES FOR ABATEMENT OF HIGHWAY TRAFFIC NOISE AND CONSTRUCTION NOISE
2009DOT 23 CFR PT 772-2009 PROCEDURES FOR ABATEMENT OF HIGHWAY TRAFFIC NOISE AND CONSTRUCTION NOISE
2008DOT 23 CFR PT 772-2008 PROCEDURES FOR ABATEMENT OF HIGHWAY TRAFFIC NOISE AND CONSTRUCTION NOISE