All activities are confined to those areas as finalized on 

 attached maps. 



the 



Effects on wildlife. 



L-llP Permittee shall not harass or disturb any wildlife during any 

 phase of the gravity 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 accept- 

 able alternative. 



Vehicle movement. 



L-lOP A maximum of one surface vehicle may be used during the survey, 

 the vehicle must consolidate all passages across the marsh and 

 must not run over the same trail twice. 



Cleanup and restoration. 



n 



L-4M Permittee shall report in writing to the land manager unantic- 

 ipated damages to waterflow regimes, vegetation, wildlife, and 

 all other physical, biological, or chemical elements of the 

 refuge. At the option of, and in a manner determined by, the 

 land manager, the damages will be repaired to his satisfaction 

 immediately following completion of the survey. All costs are 

 to be borne by the permittee. 



Site Access by Canal 



General . 



L-12P Prior to initiating any field work, permittee shall meet with 

 the land manager and provide specifications of the operation 

 including, but not limited to: (1) maps showing canal location, 

 levee alignment and point of intersection, spoil deposits, 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 reason- 

 able adjustment of schedule or alignment of canals and spoil 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 areas as finalized on the attached maps. 



396 



