560 CMR 3.00 applies to all prepaid wireless telephone service capable of accessing and utilizing enhanced 911 service on or after July 1, 2009.
560 CMR, § 3.02
560 CMR 3.00 applies to all prepaid wireless telephone service capable of accessing and utilizing enhanced 911 service on or after July 1, 2009.
560 CMR, § 3.02