355 IAC 3-4-6
355 IAC 3-4-6 Marking of containers
Cite as Ind. Admin. Code tit. 355, r. 3-4-6
Sec. 6. Each container or group of containers shall be marked on at least two (2) sides that are visible with the words "ANHYDROUS
AMMONIA" or "CAUTION - AMMONIA" in sharply contrasting colors with letters at least six (6) inches high. One (1) such marking shall be
clearly visible from the truck receiving connection, if applicable.