For regulation 10 there shall be substituted the following regulation:
(10) For the purposes of section 74, the limits of variation in relation to any mis-statement in a statutory statement or mark as to the nature, substance or quality of a feeding stuff, where the mis-statement relates to—
(a) an analytical constituent specified in the first column of any of Parts A to D of Schedule 3, or
(b) energy value of a feeding stuff specified in the first column of Part E of that Schedule,
shall be as set out with respect to that constituent or feeding stuff in the corresponding entry in the second column of the relevant Part of that Schedule.