Where, under paragraph 5 of Schedule 10 to the 1987 Act, the sheriff has granted an order authorising the inclusion in a lease, or in an agreement collateral to a lease, of provisions modifying in relation to the lease the provisions of paragraph 3 of that Schedule, to the extent that any of those modifications is capable of modifying the application of the provisions of sections 14, 15 or 17 of the 2006 Act, those modifications shall be treated as if made by order of the sheriff under section 18 of the 2006 Act.