The fore­go­ing rules and reg­u­la­tions shall not be applic­a­ble to any busi­ness spon­sored or sub­si­dized in whole or in part by the Coun­ty of Union nor shall it apply to any busi­ness oper­at­ed by a cor­po­ra­tion incor­po­rat­ed under the not for prof­it act of the State of Illi­nois whose prin­ci­pal place of busi­ness is locat­ed in Union Coun­ty, Illinois.