reg 18 Monitoring
(1) When appropriate, with regard to the risks to the health and safety of end-users presented by radio equipment, a manufacturer must— (a) carry out sample testing of radio equipment manufactured by it which has been made available on the market, (b) investigate complaints that radio equipment manufactured by it is not in conformity with Part 2, (c) keep a register of— (i) complaints that radio equipment is not in conformity with Part 2, (ii) radio equipment which is not in conformity with Part 2, and (iii) radio equipment recalls, and (d) keep distributors informed of any monitoring carried out under this regulation. (2) A manufacturer must keep an entry made in the register for a period of at least 10 years beginning on the day on which the obligation to make the entry arose.