2004 THOMAS C2 Tiresmarkings Problems

I HAVE A COMPLAINT ABOUT A PRODUCT OUR STATE USES ON IT'S SCHOOL BUS UNITS. THE STATE BUYS SCHOOL BUS RETREADS (CALLED BEAD TO BEAD RETREADS) THAT COVER UP THE ORIGINAL MANUFACTURER'S NAME, DOT , LOAD RANGE AND OTHER VITAL INFORMATION. DOES THE TREAD ACT COVER SCHOOL BUS SIZED (11R22.5) TIRES? THE INFORMATION PLACED BACK ON THE CASING DURING THE RE-MANUFACTURING PROCESS DOES NOT MATCH THAT OF THE ORIGINAL MANUFACTURER. (GOODYEAR) ARE RE-MANUFACTURED TIRES THAT COVER THE SIDEWALL OF THE ORIGINAL MANUFACTURER LEGAL? WHAT HAPPENS IF THE ORIGINAL MANUFACTURER HAS A RECALL, HOW WOULD WE GET THE CORRECT TIRES OFF THE SCHOOL BUS UNITS THAT CARRY OUR CHILDREN? THANKS. *JB