To direct the Secretary of Transportation to request nominations for and make determinations regarding roads to be designated under the national scenic byways program, and for other purposes.

Request for nominations— Not later than 90 days after the date of enactment of this Act, the Secretary of Transportation shall make available on the appropriate website of the Department of Transportation and cause to be published in the Federal Register a request for nominations with respect to roads to be designated under the national scenic byways program.

Designation determinations— During the 30-day period beginning on the date that is 1 year after the date on which a request for nominations is made available and published pursuant to subsection (a), the Secretary shall make available on the appropriate website of the Department of Transportation and cause to be published in the Federal Register a list specifying the roads, nominated pursuant to such request, to be designated under the national scenic byways program.