§ 1051.640 What special provisions apply for custom off-highway motorcycles that are similar to highway motorcycles?

You may ask to exempt custom-designed off-highway motorcycles that are substantially similar to highway motorcycles under the display exemption provisions of 40 CFR 86.407–78(c). Motorcycles exempt under this provision are subject to the restrictions of 40 CFR 86.407–78(c) and are considered to be motor vehicles for the purposes of this part 1051.