What braking technique does the CDL manual recommend to help control liquid surge when bringing a partially filled tank vehicle to a stop?

49 CFR §383.119(b) – Proper braking procedures when full, empty, and partially full; AAMVA CDL Manual §8.3.2.

Liquid surge can shove a stopped tanker forward even after the driver has braked, especially on slippery surfaces, so the braking technique a driver uses directly affects whether the vehicle stays under control. This is a frequently tested tanker-endorsement topic because it is a skill, not just a fact to memorize.