The FHWA noise regulation (23 CFR 772)
gives each state department of transportation (SDOT) flexibility to
determine the feasibility and reasonableness of noise abatement by
balancing of the benefits of noise abatement against the overall
adverse social, economic, and environmental effects and costs of
the noise abatement measures. The SDOT must base its determination
on the interest of the overall public good, keeping in mind all the
elements of the highway program (need, funding, environmental
impacts, public involvement, etc.). FHWA will be creating an
inventory of noise barriers by requesting information in 2014 (for
noise barriers constructed in 2011, 2012 and 2013) and then again
in 2017 (for noise barriers constructed in 2014, 2015 and
2016).
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.