Part 4 — Disruptions to Communications
- §4.1 Scope, basis, and purpose.
- §4.2 Availability of reports filed under this part.
- §4.3 Communications providers covered by the requirements of this part.
- §4.5 Definitions of outage, special offices and facilities, 911 special facilities, and 988 special facilities.
- §4.7 Definitions of metrics used to determine the general outage-reporting threshold criteria.
- §4.9 Outage reporting requirements—threshold criteria.
- §4.11 Notification and initial and final communications outage reports that must be filed by communications providers.
- §4.13 Reserved
- §4.15 Submarine cable outage reporting.
- §4.17 Mandatory Disaster Response Initiative.
- §4.18 Mandatory Disaster Information Reporting System (DIRS) reporting.