9.—(1) Article 30 is amended as follows.
(2) In paragraph (4) for “under paragraph (3)” substitute “to which paragraph (5) applies”.
(3) After paragraph (4) insert—
“(5) This paragraph applies to—
(a)a revised application under paragraph (3);
(b)where the regulator refuses an application for an emissions monitoring plan by a person who is not an aircraft operator, a revised application made by the person before the end of the period of 31 days beginning with the day on which the notice under paragraph (1) is given.”.