13.—(1) The Department may, at any time, require the manufacturer of a disinfectant for which approval is sought or granted, or any person in possession of such a disinfectant, to—
(a)provide samples of that disinfectant for testing; or
(b)provide any information relating to that disinfectant.
(2) The samples or information shall be provided to the Department within the time period set by it.
(3) At the request of the Department, the manufacturer shall provide his technical expertise to facilitate any analysis of the samples.