Are rubberized collapsible containers or “bladder bags” attached to a trailer considered a tank vehicle, thus requiring operators to obtain a CDL with a tank vehicle endorsement?
§383.5 - Definitions
Guidance Q&A
Question 6: Are rubberized collapsible containers or “bladder bags” attached to a trailer considered a tank vehicle, thus requiring operators to obtain a CDL with a tank vehicle endorsement?
Guidance: Yes.
Regulatory Topic:
Commercial Driver License Standards; Bladder Bags
Effective Date: Thursday, March 7, 2019
Issued Date: Friday, March 1, 2019