additional professional servicesmeans— a publishing a leaflet (practice leaflet) which shall include— i a list of the pharmaceutical services which the chemist has undertaken to provide and in respect of which his name is included in a pharmaceutical list of the FHSA, ii the name, address and telephone number of the pharmacy from which he provides those services and the hours in each day of the week during which he provides those services from those premises, iii the arrangements made by the chemist to provide, or such arrangements as the chemist has made with other chemists to provide, pharmaceutical services to any person who needs those services in an emergency or outside of the normal hours during which the chemist provides pharmaceutical services, iv the procedure by which any person may comment upon the provision of pharmaceutical services undertaken by the chemist;