Upon publication of the COASTAL Formula in the Federal Register as required by subsection (b)(1), and each time the Administrator modifies the COASTAL Formula, the National Academy of Sciences shall—
evaluate the expected financial impact on the national flood insurance program of the use of the COASTAL Formula as so established or modified; and
evaluate the validity of the scientific assumptions upon which the formula is based and determine whether the COASTAL formula
1
So in original. Probably should be capitalized.
can achieve a degree of accuracy of not less than 90 percent in allocating flood losses for indeterminate losses.