(1) If an operator submits a proposal for a variation of a safety case to the Safety Authority, the Safety Authority may request the operator to provide further written information about any matter required by this Chapter to be included in a safety case.
(2) A request under subregulation (1) must—
(a) be in writing; and
(b) set out each matter for which information is requested; and
(c) specify a period of not less than 10 days within which the information is to be provided.
(3) If an operator receives a request and provides all information requested by the Safety Authority within the period specified—
(a) the information becomes part of the proposal for a variation of a safety case as if it had been included with the proposal as it was submitted to the Safety Authority; and
(b) the Safety Authority must have regard to the information as if it had been so included.