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54 



4 



1 ''(E) sucli other provisions as the Administrator 



2 deems necessary to carry out the purposes of this section. 



3 " (4) (A) The Administrator may not issue any permit 

 ^ authorizing the dumping of the following waste materials 

 ^ in the ocean waters of the United States : 



^ "(i) Radioactive wastes ; 



' "(ii) Toxic industrial wastes ; and 



" (iii) Chemical and biological warfare materials. 



"(B) After January 1, 1972, no permit shall be issued 

 by the Administrator for the dumping of sewage or industrial 

 waste, unless such sewage or industrial waste has received 

 primary treatment in accordance with standards and regula- 

 tions established by the Administrator. 



" (C) After January 1, 1974, no permit shall be issued 

 by the Administrator for the dumpmg of sewage or indus- 

 trial waste, unless such sewage or industrial waste has 

 received primary and secondary treatment in accordance 

 with standards and regulations established by the Adminis- 

 trator. 



" (D) After January 1, 1976, no permit shall be issued 

 by the Administrator for the dumping of sewage or indus- 

 trial waste, unless such sewage or industrial waste has 

 received primary, secondary, and tertiary treatment in 

 accordance with standards and regulations established by the 

 Administrator. 



