Regulations for Inspection of Public Telecommunications Networks Article 4

The competent authority shall select more than six examination-compliant establishers each year to conduct network performance inspections.The competent authority shall consider the criticality, scale, number of subscribers, type of telecommunications service, frequency and extent of major telecommunications equipment or line incidents, frequency and results of the inspection, and other factors related to network performance when conducting the periodic inspections prescribed in the preceding paragraph.When the competent authority conducts network performance inspection, it shall act in accordance with the principle of not obstructing telecommunications services.