# The Optical Charges and Payments (Amendment) Regulations (Northern Ireland) 2006, Regulation 4: Application of Regulations 2 and 3


The amendments made in regulations 2 and 3 apply only in relation to a voucher accepted or used pursuant to regulation 12 or regulation 17 of the principal Regulations on or after 1st April 2006.

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Source: https://www.legislation.gov.uk/nisr/2006/106/regulation/4 (the official version)
Page: https://openlegislation.uk/optical-charges-and-payments-amendment-regulations-northern-ireland-2006/regulation-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.