Wyo. Stat. § 27-1-102
All doors leading into or to any manufacturing establishment, mills, workshops, offices, bakeries, laundries, stores, hotels, theaters, halls, or other buildings in which people are employed, shall be so constructed as to open outward, when practicable, and shall not be locked, bolted or fastened so as to prevent free egress during working hours. Proper and substantial handrails shall be provided on all stairways in manufacturing establishments, mills, workshops, offices, bakeries, laundries, stores, hotels, theaters, halls, and other buildings where people are employed or rooms are rented to the public. The department of workforce services shall have authority to enforce by due process of law, the provisions of this section, and other laws relating to fire escapes.
W.S. 27-1-102