15-28-810 General provisions.

   Sections 15-28-280 to 15-28-930 shall apply to all nitrocellulose products except nitrocellulose film used in the motion picture industry. For regulation covering motion picture nitrocellulose film, see Sections 15-28-1000 to 15-28-1040 of this Code.

(Prior code §  92-70)

15-28-820 License.

   It shall be unlawful for any person to manufacture, store or keep any nitrocellulose products, in excess of 25 pounds, without first obtaining a license therefor.

(Prior code §  92-71)

15-28-830 Building regulations.

   No license shall be issued to any person for the storage or manufacture of nitrocellulose products and no person shall store or manufacture nitrocellulose products in any building in which a hazardous use, as defined by Chapter 13-56 of this Code, is prohibited.

   No person shall manufacture, fabricate, assemble, adapt, mold, press, develop or complete within any 24-hour period more than 25 pounds of nitrocellulose products in other than a nitrocellulose building or a nitrocellulose room constructed as required hereafter.

(Prior code §  92-72)

15-28-840 Storage of products.

   Nitrocellulose products in the process of manufacture, fabrication, assembly, adaptation or completion, including finished and wrapped products not packed in the final shipping containers, but not including products wrapped and packed in final shipping containers, shall be stored on shelving meeting the requirements for standard fireproof vaults under Section 15-24-370 of this Code.

   It shall be unlawful to store any nitrocellulose products which are finished, wrapped and packed in the final shipping containers in any building except in a standard fireproof vault, or in a standard fireproof cabinet or in a nitrocellulose room constructed as required hereafter.

(Prior code §  92-73)

15-28-850 Floor area limits.

   Any nitrocellulose products room other than a standard fireproof vault shall not exceed the limits of floor area required by Section 15-28-830 for certain types of fire-resistive construction.

(Prior code §  92-74)

15-28-860 Fire-resistive separation.

   Every nitrocellulose products room shall have an enclosure of two-hour fire-resistive construction, if it has a floor area of 1,000 square feet or less and of three- hour fire-resistive construction of solid masonry or concrete if it has a floor area exceeding 1,000 square feet but not more than 2,000 square feet; and of four- hour fire-resistive construction if it has a floor area exceeding 2,000 square feet; provided, however, that these requirements shall not apply to a standard fireproof vault intended for any of the purposes of such a room.

(Prior code §  92-75)