20. Every high-capacity dam must be monitored and maintained on a regular basis to ensure the timely detection and correction of any deficiency and to maintain the works in good repair. The Government may, by regulation, determine the conditions applicable to the monitoring of the works, including monitoring frequency and the qualifications required of the persons who perform the monitoring.
In addition, the apparatus or devices with which the dam is equipped must, if they contribute to ensuring the safety of the dam, be maintained in accordance with good practice and the manufacturer’s instructions so as to ensure that they are in proper working order at all times.