Under 49 CFR 180.415(b), what two pieces of information must appear together in every cargo tank test/inspection marking?

Tanker (N) Endorsement • Free CDL Practice Question
Regulation

49 CFR 180.415(b)

Why This Matters

Knowing exactly what a compliant marking must contain, a date and a test-type code, lets anyone, from a roadside inspector to a shipper, verify a tank's test history at a glance, without extra documentation.