The owner or operator of a place with a smoking room shall post outside each entrance to a smoking room a sign at least two inches by four inches identifying the space inside as a smoking room.
Okla. Admin. Code § 310:355-17-2
The owner or operator of a place with a smoking room shall post outside each entrance to a smoking room a sign at least two inches by four inches identifying the space inside as a smoking room.
Okla. Admin. Code § 310:355-17-2