A contravention of a loading requirement applying to a heavy vehicle is a minor risk breach if--
(a) the subject matter of the contravention does not involve a loss or shifting of the load; and
(b) had the subject matter of the contravention involved a loss or shifting of the load, the loss or shifting of the load would not have been likely to have involved--(i) an appreciable safety risk; or(ii) an appreciable risk of--(A) damage to road infrastructure; or(B) causing an adverse effect on public amenity.