(a) Authorized agents or employees of the department, a county, or a public health district may enter the premises of a food service establishment, retail food store, mobile food unit, roadside food vendor, or temporary food service establishment under the department’s, county’s, or district’s jurisdiction during normal operating hours to conduct inspections to determine compliance with:
(1) state law, including a requirement to hold and display written authorization under § 437.021;
(2) rules adopted under state law; and
(3) orders adopted by the department, county, or district.
(b) A municipality or public health district of which the municipality is a member may not conduct an inspection to determine compliance with an ordinance the municipality adopts that differs from state law or department rules or orders before the 60th day following the date the municipality or district submits a copy of the ordinance to the department for inclusion in the registry established under § 437.0091.

(c) Notwithstanding any other law, the department, a county, a municipality, or a public health district, including an authorized agent or employee, that conducts an inspection authorized under this section may not take disciplinary action against or otherwise penalize a food service establishment, retail food store, mobile food unit, roadside food vendor, or temporary food service establishment for failing to adhere to easily cleanable surface requirements for wall and ceiling surfaces, decorative items, or attachments in a consumer area, provided the surfaces, items, or attachments are kept clean. For purposes of this subsection, a consumer area includes a dining room, outdoor dining area, or bar seating area in which customers consume food but does not include a table, bar top, or other similar surface where food is regularly prepared or consumed.