Paragraph 17
At an installation where the further refining, conversion or use (otherwise than as a fuel or solvent) of the product of any of the following activities—
(a)
refining mineral oils;
(b)
the loading, unloading, handling or storage of, or the physical, chemical or thermal treatment of—
(i)
crude shale oil;
(ii)
where related to another activity described in sub-paragraph (b), any associated gas or condensate; or
(iii)
emulsified hydrocarbons intended for use as a fuel,
is carried out in the manufacture of a chemical, the eligible processes are any such refinement, conversion or use.