The Federal-aid highway program has
always been based on a strong State-Federal partnership. The FHWA
noise regulations give each State highway agency flexibility in
determining the reasonableness and feasibility of noise abatement
and, thus, in balancing the benefits of noise abatement against the
overall adverse social, economic, and environmental effects and
costs of the noise abatement measures. The flexibility in noise
abatement decision-making is reflected by data indicating that not
all States have built noise barriers. Through the end of 2004, 45
State Departments of Transportation (SDOT) and the Commonwealth of
Puerto Rico have constructed over 2,205 linear miles of barriers at
a cost of over $2.6 billion ($3.4 billion in 2004 dollars). Five
States and the District of Columbia have not constructed noise
barriers. Ten State highway agencies account for approximately 64
percent of total barrier length and 72 percent of total barrier
cost. This listing continues to be extremely useful in the
management of the highway traffic noise program, in our technical
assistance efforts for State highway agencies, and in responding to
inquiries from congressional sources, Federal, State, and local
agencies, and the general public. An updated listing of noise
barriers will be distributed nationally for use in the State
highway agenciesÂ’ traffic noise program.
This is a new information
collection. It is estimated that on average it would take each
respondent 8 hours to respond to this request. The actual response
time will be dependent on the number of noise barriers constructed,
the availability of this information, and the collection method. It
is estimated that the total burden of this request would be 416
hours.
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.