Will a 397.19(c) citation put my truck out of service?
No. Across our inspection records, 397.19(c) citations result in a 0.0% out-of-service rate. None of the 3 all-time citations for this violation led to an OOS placement. This is significantly more lenient than the national average OOS rate of 31.4% across all FMCSR codes, meaning inspectors treat missing hazmat documentation as a correctable paperwork issue rather than an immediate safety threat that requires vehicle removal.