The enclosure for a smoking room shall be continuous including floor, ceiling and all sides so that smoke is contained within the smoking room and away from smoke-free areas.
Okla. Admin. Code § 310:355-9-1
The enclosure for a smoking room shall be continuous including floor, ceiling and all sides so that smoke is contained within the smoking room and away from smoke-free areas.
Okla. Admin. Code § 310:355-9-1