Regulation 1 Citation, commencement and interpretation
(1)
These Regulations may be cited as the National Health Service (Optical Charges and Payments) Amendment (No. 2) Regulations 1991 and shall come into force on 20th November 1991. (2) In these Regulations, “the principal Regulations” means the National Health Service (Optical Charges and Payments) Regulations 1989f1.