(1)The amendments made by regulation 2 apply only in relation to a voucher issued pursuant to regulation 9, 10 or 11 or completed pursuant to regulation 16 of the Optical Regulations on or after 1 April 2025.
(2)Where a voucher—
(a)has been issued pursuant to regulation 9, 10 or 11 or completed pursuant to regulation 16 of the Optical Regulations on or after 21 October 2024, but
(b)has not been used or accepted pursuant to regulation 12 or 17 of the Optical Regulations prior to 1 April 2025,
that voucher has the face value provided for in the Optical Regulations as they existed immediately before 1 April 2025 and the voucher’s redemption value is to be calculated accordingly.