A person who—
(a)contravenes or fails to comply with any construction or use requirement other than one within section 41A(a) or 41B(1)(a) [F201 or 41DF201] of this Act, or
(b)uses on a road a motor vehicle or trailer which does not comply with such a requirement, or causes or permits a motor vehicle or trailer to be so used,
is guilty of an offence.F200]