Roadway specifications. 



U-13P The contractor shall incorporate design criteria which restrict 

 road width to the minimum area required for transport of equip- 

 ment and personnel to the site. Easement wideth shall not 

 exceed 10 m (30 ft) unless otherwise authorized in writing by 

 the land manager. 



U-16P All existing drainage patterns within the road easement shall 

 be maintained uninterrupted, by the use of conduit, culverts, 

 bridges, or other applicable techniques as specified and author- 

 ized by the manager. 



Cleanup and restoration. 



U-14P Upon completion of any oil and gas activity which no longer 

 requires the use of an existing roadway, the permittee shall, 

 unless otherwise directed by the land manager, remove the 

 access road and restore the easement to its original precon- 

 struction condition as specified by the land manager. 

 Restoration measures shall include, but are not limited to: 

 reestabl ishment of former surface contours, restoration of soil 

 structure, fertilization, revegetation with native flora, restor- 

 ation of former drainage patterns, and removal of excess fill 

 materials from the refuge. 



U-18P All toxic construction refuse (oil, grease, gasoline, paint, 



and other petrochemical derivatives) shall be centrally stored 

 and disposed of off the refuge within 10 days following comple- 

 tion of road construction. Disposal on the refuge is prohibited. 



Wellsite Preparation and Operation 

 General. 



U-20P Prior to commencement of any field work, permittee shall meet 

 with the land manager and pro ide specifications of the oper- 

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

 of wellsites, access routes, pad dimensions, 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 in order to 

 minimize the disturbance of water flows, critical plant assem- 

 blages, unique natural areas, important wildlife areas, or other 

 identified ecological features. All activities shall be confined 

 to those areas as finalized on the attached maps. 



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