LEVEES AND SPOIL BANKS 

 Seismic Preexploration 

 General. 



L-IP Prior to commencement of any field work, permittee shall meet 

 with the land manager and provide specifications of the oper- 

 ation including, but not limited to: (1) maps showing loca- 

 tions of shot lines and holes, routes of access and travel, and 

 equipment storage areas; (2) information concerning sizes, types, 

 and numbers of equipment to be used; and (3) a time schedule. 

 The permittee shall agree to a reasonable adjustment of schedule 

 or alignment of shot lines in order to minimize the disturbance 

 of water flows, critical plant assemblages, unique natural areas, 

 important wildlife areas, or other desirable ecological features. 

 All activities are confined to those area as finalized on the 

 attached maps. 



L-6P Permittee will have fire suppression and controlling equipment 

 approved by the land manager on the site at all times. At signs 

 of fire, permittee will expend manpower to extinguish blaze. 



Effects on wildlife. 



L-4P Permittee shall not harass or disturb any wildlife during any 



phase of the seismic survey. Should it appear necessary to alter 

 a nest, bed, den, or home, all operations shall be halted until 

 the land manager grants approval or provides for an acceptable 

 alternative. 



Levee protection. 



L-1 When pool levees are crossed a wooden walkway must be built that 

 extends into the water so as to protect the toe of the levee. 



Vehicle movement. 



L-2 Buggies should be left parked on the toe of the levee, not parked 

 on top of the levee. 



L-2P In areas with standing water, marsh buggies must not run over 

 the same trail twice. 



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