OPINION  -  AG  -  QUESTION: "PLEASE ADVISE US AS THE WHETHER OUR FORESTRY OFFICES AND FORESTRY NURSERIES WHICH ARE LOCATED IN MCCURTAIN AND MCCLAIN COUNTIES, BUT OPERATE UNDER THE FORESTRY DIVISION (STATE DEPARTMENT OF AGRICULTURE) , LOCATED IN THE STATE CAPITOL BUILDING WOULD BE EXEMPT FROM HOUSE BILL NO. 945 FROM COMPLYING WITH HOUSE BILL NO. 823 (POSTAGE PURCHASING)  -  NEGATIVE CITE: 74 Ohio St. 1971 , 90.1-90.4 [ 74-90.1 ]-[ 74-90.4 ]/ 74 Ohio St. 1963 Supp., 90.1-90.4 [ 74-90.1 ]-[ 74-90.4 ], 74 Ohio St. 1963 Supp., 857 [ 74-857 ], 74 Ohio St. 1971 857 [ 74-857 ] (FRED HANSEN)