V] GENERAL PRINCIPLES OF PLAN 33 



them from the point of view of the local operator who will have 

 to carry them out: the rules should be reasonable and easy to 

 apply, without being weak or ambiguous. Conditional or 

 facultative prescriptions may be employed in special cases to 

 meet doubtful contingencies, but such should be clearly stated. 

 The conduct of aU essentially cultural operations, as for example 

 the successive regeneration fellings in even-aged high-forest, 

 must always be left to the local forester. 



J. F. 



