Creates provisions relating to licensing of mobile food vendors

HB 3157 establishes a statewide mobile food vendor license that replaces local permits, directly affecting vendors operating food carts or trucks and local governments. It requires a single application to the Department of Health and Senior Services for all mobile units, including health inspections and fees paid to a public health fund. Vendors with this license can operate anywhere in Missouri without additional local permits or licenses. The law prohibits local authorities from creating rules that conflict with these state licensing requirements.