Not later than 12 months after the date of submission of the report under section 3, in consultation with the Administrator of the Environmental Protection Agency and Government, State, and interstate agencies that the Secretary of Transportation considers appropriate, the Secretary shall by regulation—
(1)
establish a single system of measuring railway noise that—
(A)
has a highly reliable relationship between projected railway noise exposure and surveyed reactions of individuals to noise; and
(B)
is applied uniformly in measuring railway noise near urbanized areas;
(2)
establish a single system for determining the exposure of individuals to railway noise in urbanized areas, including noise intensity, duration, frequency, and time of occurrence; and
(3)
based on the findings of the report required under section 3, determine minimum standards for railway noise levels on the property of a school located in an urbanized area.