The guidelines, as mentioned, were developed with the assumption that 

 the potential user has some experience with environmental problems and 

 issues and, thus, appreciates the potential complexities associated with 

 a material removal project. It is strongly recommended that the user read 

 the Technical Report and understand why and how the guidelines were devel- 

 oped. A comprehension of the total project is considered necessary for 

 intelligent, efficient, and expeditious use of the guidelines . Without this 

 understanding, the guidelines could be viewed out of context and u sed inap- 

 propr i ate I y . 



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