Each telecommunications company shall conduct periodic leakage tests on all circuits by use of proper instruments to determine that sufficient insulation is being maintained and to discover any service affecting change in insulation values which might cause future service difficulties. Loop resistance and transmission tests shall be made on local circuits when transmission is found to be poor in an attempt to locate the source of trouble.
S.D. Admin. R. 20:10:33:16
General Authority: SDCL 49-31-77, 49-31-85.
Law Implemented: SDCL 49-31-3, 49-31-77, 49-31-85.