Quote:
	
	
		
			
				
					Originally Posted by  DrPete
					 
				 
				Maybe the poster is coach, a fan or a rec league ref without access to a rule book. 
			
		 | 
	
	
 This is not quite true, in this internet age. There are fairly-recent on-line resources, in fact--a 2017-2018 rule book and a 2016-2017 casebook--which can be searched easily.