date on which the test was carried out; and manner in the speed calculation unit was sealed. (3) A testing officer who a fixed digital RSC under regulation 35 must record, and retain for at least 7 years, the results of the test, including a statement showing the speed readings of the system and the true speeds. (4) A testing officer who seals a speed calculation unit for the purpose of sealing a fixed digital RSC in the prescribed manner, in accordance with regulation 36, must record, sign, and retain for at least 7 years, the following particulars— identification number of the speed calculation unit; and date on which the test was carried out; and manner in which the speed calculation unit was sealed. (5) A testing officer who a mobile digital RSC under regulation 38 must record, and retain for at least 7 years, the results of the test, including a statement showing the speed readings of the system and the true speeds. (6) A testing officer who seals a speed calculation unit for the purpose of sealing a mobile digital road safety camera in the prescribed manner, in accordance with regulation 39, must record, sign, and retain for at least 7 years, the following particulars—
date on which the test was carried out; and manner in the speed calculation unit was sealed. (3) A testing officer who a fixed digital RSC under regulation 35 must record, and retain for at least 7 years, the results of the test, including a statement showing the speed readings of the system and the true speeds. (4) A testing officer who seals a speed calculation unit for the purpose of sealing a fixed digital RSC in the prescribed manner, in accordance with regulation 36, must record, sign, and retain for at least 7 years, the following particulars— identification number of the speed calculation unit; and date on which the test was carried out; and manner in which the speed calculation unit was sealed. (5) A testing officer who a mobile digital RSC under regulation 38 must record, and retain for at least 7 years, the results of the test, including a statement showing the speed readings of the system and the true speeds. (6) A testing officer who seals a speed calculation unit for the purpose of sealing a mobile digital road safety camera in the prescribed manner, in accordance with regulation 39, must record, sign, and retain for at least 7 years, the following particulars—