The Philippine Electrical Code is adopted and its standards are safety standards wherever they safeguard workers. No electrical installation is undertaken until plans signed and sealed by a licensed professional electrical engineer are approved by the Secretary or an authorised representative (small household-scale installations need only a sketch, material list and undertaking), no utility or person connects supply until the final inspection is done and the Regional Labor Office issues a safety certificate or permit, a certificate of final inspection is secured after construction, installations are inspected periodically under Rule 1212, fees follow Rule 1213 and plans are prepared under Rule 1214. Franchised generating plants, broadcasting installations and water transport conveyances under other agencies are excluded from design approval but may be inspected where they endanger workers.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.