A subgrantee may not use program funds for classes that are organized separately on the basis of school enrollment or religion of the students if:
    
    
        
        (a) 
         The classes are at the same site; and
     
    
        
        (b) 
         The classes include students enrolled in public schools and students enrolled in private schools.
     
    
        
            Code of Federal Regulations
        
        (Authority: 
                20 U.S.C. 1221e-3 and 3474
            )