PART 2THE TAX AND TAXABLE DISPOSALS
CHAPTER 3EXEMPT DISPOSALS
10Multiple disposals of material at same site
A disposal of material is exempt from tax to the extent that—
(a)
it is a disposal of material which has already been included in a taxable disposal—
(i)
which was made at an authorised landfill site, and
(ii)
in respect of which tax was chargeable, and
(b)
it is made at the same authorised landfill site as that taxable disposal.