S-56P All spoil will be deposited and contained within a spoil reten- 

 tion levee. 



S-57P The spoil will be spread and leveled to the satisfaction of the 

 land manager. 



Maintenance dredging in canals. 



S-58P In shallow bays and open waters, spoil shall be deposited so as 

 not to reduce water depths by more than ( desired depth ) cm. In 

 areas where this is not practicable, spoil shall be deposited 

 on alternate sides of access channels every ( desired interval ) 

 meters with ( desired wedth )-meter gaps left between the spoil 

 deposits. 



S-59P No natural or man-made waterways presently open shall be blocked 

 by spoil deposition resulting from maintenance dredging. 



Burning pit. 



S-71P The land manager shall approve of the burning pit location prior 

 to construction. The pit shall be so constructed and maintained 

 as to prevent the escape of waste materials into the marsh. 



Spills and Cleanup 



Contingency plan. 



S-73P The permittee shall file an "accidental spill" contingency plan 

 with the land manager prior to initiating well-drilling pipe- 

 line, or production facility operations. The plan shall outline," 

 but is not limited to, proposed procedures to report, contain, 

 ^ and clean up all types of hydrocarbon/brine spills in the salt 

 marsh, as well as proposed reclamation measures for site resto- 

 ration. 



General. 



4 



•74P All spills or accidental discharges of oil, field brine, or other 

 petrochemical substances of greater than ( quantity ) liters shall 

 be reported to the land manager within 24 hr. 



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