- (a) Walking and driving areas. The outdoor walking and driving areas shall be surfaced with concrete, asphalt, or gravel or other materials that have been effectively treated to minimize dust, facilitate maintenance, and prevent muddy conditions.
- (b) Exterior surfaces. Exterior surfaces of buildings and mobile food units shall be of weather-resistant materials and shall comply with law.
- (c) Storage areas. Outdoor storage areas for refuse, recyclables, or returnables shall be of materials specified in §228.152(b) and (c) of this title.
Source Note:The provisions of this §228.172 adopted to be effective October 11, 2015, 40 TexReg 6901.