17.—(1) Article 34R is amended as follows.
(2) For paragraph (1) substitute—
“(1) This article applies where the regulator considers that, as a result of a relevant error—
(a)the number of allowances set out in the aviation allocation table as a person’s aviation free allocation entitlement for a scheme year is materially greater, or materially less, than the number that would otherwise have been set out in the table but for the relevant error; or
(b)there has been a failure to include an entry for a person with an aviation free allocation entitlement in the aviation allocation table.”.
(3) In paragraph (5) in the words before sub-paragraph (a) for the words from “but for the relevant error” to “materially less” substitute “there is a relevant error and, as a result of the relevant error, the circumstances referred to in paragraph (1)(a) or (b) apply in relation to the person”.