The sponsor may implement the modifications referred to in paragraph 1 at the earliest 38 days after the notification referred to in that paragraph, unless:
Féadfaidh an t-urraitheoir na modhnuithe dá dtagraítear i mír 1 a chur chun feidhme 38 lá ar a luaithe tar éis an fhógra dá dtagraítear sa mhír sin, ach amháin: