(a) No person shall cause or allow the use of a cementitious product or compounds containing mineral fibers, whenever such product or compounds are applied to a surface utilizing a spray or pneumatic means of application, excluding the spraying or other use of refractory materials in ovens, furnaces, ladles or other metallurgical process equipment, without obtaining a permit for the spraying of such product or compounds from the Commissioner of Building. The Commissioner of Building shall forward to the Commissioner of Air Pollution Control a copy of each permit for the spraying of such product or compounds.
(b) Application for a permit to spray cementitious products or compounds containing mineral fibers shall be made on forms prepared by the Commissioner of Building and shall contain such information as the Commissioners of Building and Air Pollution Control deem necessary.
(c) No person shall cause, permit or allow the spraying of fiberated cementitious products or compounds unless the following procedures are taken:
(1) Provisions are made for adequate containment of dust and overspray;
(2) Provisions are made for complete cleanup after spraying;
(3) All workers and other persons present are provided with, and use, approved respiratory devices and clothing.
(d) A person shall be assigned supervisory authority for all aspects of the spraying operation and shall be available at the spraying site at all times during the operation.
(e) Failure of any person to comply with any of the requirements of subsections (c) and (d) hereof shall be sufficient grounds for the Commissioner of Building to revoke any permit.
(Ord. No. 857-A-76. Passed 6-27-77, eff. 6-30-77)