34 Pa. Code § 41.33 – Maintenance.

(a) Cooperation in cleanliness. In all toilet rooms or water closet compartments and in all compartments containing urinals there shall be displayed a poster requesting employes to cooperate with the employer and with each other to maintain the conveniences in a sanitary condition. Upon written request to the Department copies of the following poster (Form LIBI-104) will be furnished without cost:
ATTENTION
These conveniences have been installed for your use, not your abuse. Use wash basins freely, but leave them empty and clean. Flush toilets thoroughly after using. Do not throw rubbish into toilets. Put it in the places provided for that purpose. Do not attempt to make any adjustment of plumbing or toilet fixtures. Careless use of these conveniences causes discomfort and endangers health. Do not allow the indifference of yourself or others to menace your health. Report any misuse or damage to these accommodations to the proper authority at once. By order of
Secretary of Labor and Industry
(b) Toilet paper. An adequate supply of toilet paper shall be provided in every water closet compartment and chemical closet, and shall be of material that does not obstruct fixtures or plumbing.
(c) Defacement. The walls or partitions of toilet rooms, dressing rooms or water closet compartments and all fixtures shall be kept free from indecent writing or marking, and defacement, when found, shall be removed by the employer at once.
(d) Caretakers. Men or boys shall not be permitted to be in charge of toilet rooms designed for the use of women, or vice versa. Cleaning or other work may be performed by either sex before or after the usual hours of employment.
(e) Covered receptacles. Covered receptacles shall be kept in toilet rooms used by women.