A. The Director shall issue a permit for industrial waste disposal if it is determined that:
1. The material to be discharged or deposited in the manner proposed will not cause or result in the pollution of any underground or surface waters, as herein prohibited, and that;
2. Under existing circumstances and conditions, it is reasonable and necessary to dispose of the waste in the manner proposed.
B. The Director may incorporate in any permit issued pursuant to this chapter such limitations or conditions as may be reasonably necessary to effectuate the purpose of this chapter and may from time to time, review the limitations or conditions which have been incorporated in any permit thereto-fore issued, giving consideration to changed conditions, and may (whenever it is advisable or required in order to maintain the waters of the city and county free from pollution) alter, revise, modify, delete or add further limitations or conditions applicable to any permit theretofore issued. No such alterations, revisions, modifications, deletions, additions, limitations or conditions shall be effective, however, until notice in writing thereof shall have been served upon the permittee in the manner provided by this chapter.
('61 Code, § 11A.8) (Ord. 788, passed - - )