191 



total program dollars are calculated using an estimate of the average unit 

 cost for each criterion. Future adjustments will be considered as the quality 

 of program-related information improves. Areas of adjustment may include 

 stratification of some of the criteria (e.g., RVDs and special use pemiits), the 

 use of average unit costs, the need for criteria to reflect the dispersed 

 recreation and concessionaire components of the program, and the need 

 to reflect the impact of population on Forests located in close proximity to 

 urban areas. 



15-10 



