Paragraph 7
If, before the expiration of the twenty-eight days referred to in paragraph 2 of this Part of this Schedule, or of twenty-five days from the publication of the said notice in the Gazette, or before the expiration of any period specified in notices given under the last foregoing paragraph, an objection is received by the Secretary of State from any person appearing to him to be affected by the application, or as the case may be, by the proposed modification, and the objection is not withdrawn, the Secretary of State, before making any order on the application, shall (unless he is of opinion that the objection is frivolous or too trivial to warrant the holding of an inquiry or hearing with respect to it) either—
cause a local inquiry to be held; or
afford to the objector and to the applicants, as well as to any other persons to whom it appears to the Secretary of State expedient to afford it, an opportunity of appearing before, and being heard by, a person appointed by the Secretary of State for the purpose.