118. Every piece of equipment subject to testing must be checked as often as its optimum efficiency requires, taking into account the specifications of the device and the methods used. A register containing the date of verification, the identification of the equipment or instrument, the result obtained and the signature of the person who made the verification must be kept up to date and made available to every person authorized to conduct an inspection in accordance with the Act.
R.R.Q., 1981, c. P-35, r. 1, s. 118.