28.—(1) Any person to whom a grant may or is required to be made under any enactment shall not be prevented from obtaining such a grant notwithstanding the operation of rules 20, 22, 25 or 27.
(2) Where the deceased died domiciled outside England and Wales rules 20, 22, 25 or 27 shall not apply except in a case to which paragraph (3) of rule 30 applies.