17. In regulation 28A (transitional arrangements for vaccination and immunisation services) for paragraphs (3) and (4) substitute—
“(3) A notice served by the Health Board under sub-paragraph (1)(a) must list all of the vaccinations and immunisations which the provider is required to provide as a consequence of the notice, as of the date of the notice.
(4) A letter stating that the provider is to continue to provide the vaccinations and immunisations additional service, the childhood vaccinations and immunisations additional service, or both services, for a period specified in the letter, which is sent by the Health Board to the provider’s official correspondence address (specified in accordance with regulation 15) before the coming into force of this regulation is deemed to have the same effect as a notice under sub-paragraph (1)(a), if it complies with the requirements of this regulation.”.