Regulation 5 Prescribed description of arrangements in relation to inheritance tax
(1)
Arrangements are excepted from being prescribed under regulation 3 if they—
(a)
implement a proposal which has been implemented by related arrangements; and
(b)
are substantially the same as the related arrangements.
(2)
In this regulation “related arrangements” means arrangements which—
(a)
were entered into before 1st April 2018; and
(b)
at the time they were entered into, accorded with established practice of which HMRC had indicated their acceptance.