xmlns:atom="http://www.w3.org/2005/Atom"
10. The National Health Service (Optical Charges and Payments) Regulations 1997(1) are amended as follows.
S.I. 1997/818. Regulations 19A to 19C were inserted by regulation 3 of the National Health Service (Optical Charges and Payments) Amendment (No 2) Regulations 2008 (S.I. 2008/1657).