A bill for an act establishing a scenic byways enhancement fund, including by providing for voluntary contributions to the fund, making appropriations, and including effective date provisions.

HF 2353 creates a scenic byways enhancement fund to support Iowa's scenic byways. It requires county treasurers or the Department of Transportation to ask vehicle registrants to make a voluntary $1 or more contribution during registration renewal, with up to 5% retained by counties for local use. Unspent funds remain available for byway maintenance, development, and litter prevention without reverting at year-end. The fund becomes operational January 1, 2026.