| 180 / | HD | MOTOR VEHICLES |
| 315 | DF | MANUALLY ACTUATED CONTROLLING DEVICES {13} |
| 321 | ![]() | .~ With plural control stations {4} |
| 322 | DF | .~.~> Side-by-side |
| 323 | DF | .~.~> For single control means |
| 324 | DF | .~.~> With tool or equipment control |
| 325 | DF | .~.~> Braking controllable by passenger |