Where a holding in respect of which a claim has been made is situated partly outside England, the individual quota which is treated as available to a claimant in relation to the claimant’s land in England is calculated as follows—

$IQ=\left(TIQ\times X\right)÷Y$

where—

• “X” is the claimed forage area in hectares of that part of the holding situated in England;

• “Y” is the total claimed forage area in hectares of that holding;

• “TIQ” is the total individual quota available to the claimant in respect of that holding; and

• “IQ” is the individual quota which is treated as available in respect of that part of the holding situated in England.