Regulation 6

sign his or her name on the certificate of authority issued to the collector for the purposes of a collection by a promoter of the collection under regulation 5(2)(a) and produce it on a demand being made for the certificate by —

a police officer;

a member of the public who is being approached by the collector to make a donation; or

an occupant of any premises visited by the collector for those purposes;

keep the certificate of authority in his or her possession and return the certificate to the promoter on a replacement of the certificate or at any other time on a demand therefor by the promoter; and

return the certificate of authority to the promoter when the collection is completed.