(a) Except as provided in this chapter:
(1) No person shall dispose of hazardous or toxic wastes within the city; and
(2) No person shall dispose of hazardous or toxic wastes generated within the city.
(b) Hazardous and toxic wastes that the Mayor determines can be safely and efficiently disposed of at the municipal disposal facilities shall be separately contained, clearly identified and delivered to a designated disposal facility upon such reasonable notice as the Mayor may require.
(c) Hazardous and toxic wastes which the Mayor determines cannot be both safely and efficiently disposed of at city disposal facilities shall be disposed of in such a manner as to prevent any hazard, damage or injury to persons or property, and shall, in addition, be disposed of in accordance with any and all applicable federal, state and municipal statutes, ordinances, rules and regulations.