VIOLATTION OF MICHIGAN AIR POLUTION CONTROL COMMISSION RULE R 336.1621 AT ROMEO, MICHIGAN TRACTOR ASSEMBLY PLANT: STRADDLE MOUNT CHASSIS PAINT BOOTH AND AGRICULTURAL TRACTOR REPAIR SPRAY BOOTH VIOLATE CITED RULE BY EMITTING VOLATILE ORGANIC COMPOUNDS IN EXCESS OF 3.5 AND 4.8 POUNDS PER GALLON OF COATING (MINUS WATER) AS PERMITTED BY RULE 621.