270.13a-1—Exemption for change of status by temporarily diversified company.
         A change of its subclassification by a registered management company from that of a diversified company to that of a nondiversified company shall be exempt from the provisions of  section 13(a)(1) of the Act (54 Stat. 811; 15 U.S.C. 80a-13 ), if such change occurs under the following circumstances:
    
    
        
        (a) 
         Such company was a nondiversified company at the time of its registration pursuant to  section 8(a) (54 Stat. 803; 15 U.S.C. 80a-8 ), or thereafter legally became a nondiversified company.
    
    
        
        (b) 
         After its registration and within 3 years prior to such change, such company became a diversified company.
    
    
        
        (c) 
         At the time such company became a diversified company, its registration statement filed pursuant to  section 8(b) (54 Stat. 803; 15 U.S.C. 80a-8 ), as supplemented and modified by any amendments and reports theretofore filed, did not stated that the registrant proposed to become a diversified company.