A. Use Within Building Restricted: The mixing, storing or handling of Class I and II liquids in open containers is prohibited in any building except in the compounding of medicines and prescriptions in drug stores. (1968 Code, §21.107)
B. Pouring Into Sewers Prohibited: No liquids of Class I, II or III, or solutions containing such liquids, shall be poured into any sewer or any drain which connects with a sewer system. (1968 Code, §21.108)
C. Storage in Public Buildings Restricted: No liquids of Class I and II shall be kept or stored in any school house, public hall or place of assembly or in any public building, except for demonstrative purposes or for industrial or mechanical uses, and then only under competent supervision. (1968 Code, §21.109)
D. Use in Starting Fires: Flammable liquids shall not be used to start or kindle fires in stoves, furnaces or otherwise, and same shall always be kept away from fire or open flame; fire or open flame shall always be kept away from flammable liquids. (1968 Code, §§21.110, 21.111)