Part IV Restrictions On Testing Of Sight, Fitting Of Contact Lenses, Sale And Supply Of Optical Appliances And Use Of Titles And Descriptions United Kingdom 24Testing of sight. 25Fitting of contact lenses. 26Duties to be performed on sight testing. 27Sale and supply of optical appliances. 28Penalty for pretending to be registered etc. 29Provision as to death or bankruptcy of registered optician. 30Offences by bodies corporate. 30ALegal proceedings Part IV