4.—(1) The amendment made by paragraph 17 of Schedule 1 (burden of proof) shall not apply in relation to proceedings where the act complained of took place before the date on which these Regulations come into force.
(2) The amendment made by paragraph 18 of Schedule 1 (time for answering questions from aggrieved persons) shall not apply in the case of a question served on a respondent before the date on which these Regulations come into force.
(3) Section 45(3)(a)(iv) of the 1975 Act, inserted by paragraph 13 of Schedule 1 (insurance) shall not apply to contracts entered into before 22nd December 2008.