74 



12 



1 (3) Where a license or pennit to conduct an activity 



2 has been granted under the authority of subsections (c) (1) 



3 and (c) (2) of this section and of the Eivers and Har- 



4 bors Act of 1899, no separate permit to conduct such ac- 



5 tivity shall be required under this Act. 



6 (d) Prior to issuing any permit under this Act, where 

 "^ it appears to the Administrator that the disposition of the 



8 material to be transported for dumping or to be dumped may 



9 affect navigation in the navigable waters of the United States 



10 or may create an artificial island on the Outer Continental 



11 Shelf, the Administrator shall consult with the Secretary of 



12 the Army and no permit shall be issued if the Secretary of 



13 the Army deteraiines that navigation will be unreasonably 

 impaired. 



1^ (e) Nothing in this Act shall be construed as preempt- 



1" ing any State, Federal territory or commonwealth, or 



subdivision thereof from imposing any requirement of 



1^ liability. 



19 



^^ ENFOECBMENT 



Sec. 8. (a) The Administrator may, whenever appro- 



21 



priate, utihze by agreement, the personnel, services, and 



22 



facihties of other Federal departments, agencies, and instru- 



mentalities, or State agencies or instrumentalities, whether 



24 



on a reimbursable or a nonreimbursable basis. 



