Surface disturbance. 



tj 



B-10 Operations must not disturb any improvement, structure, boat 

 channel, waterway, or land corner monument. 



Effects on wildlife. 



B-14 Killing or harassing of wildlife is prohibited. It is also 



illegal to molest or destroy the homes or dens of any wildlife. 



Vehicle movement. 



B-15 The permittee will be allowed to make one traverse of each survey 

 line by marsh buggy; all other transportation of men and materials 

 will be by means of helicopter only. 



B-16 Marsh buggies must not run over the same trail twice. 



B-17 Buggy operators should stick to the designated work areas and 

 not take off cross-country on exploring trips. 



B-18 Consolidate trips - use one marsh buggy to bring back crews if 

 possible. 



B-19 Buggies should be left parked on the toe of the levee impound- 

 ments, not parked on top of the levee. 



B-20 Oil of buggies may be changed in the field but old oil must be 

 put in containers and brought out and not thrown into the marsh. 



Retrieval of equipment. 



B-28 At conclusion of the survey, all pipe will be pulled from the 

 shotholes and the latter plugged in a manner satisfactory to 

 the refuge manager. 



B-31 The permittee agrees to leave cane poles in place (at shot hole 

 locations). 



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