General
   §  4.1   Scope, basis and purpose.
   §  4.2   Availability of reports filed under this part.
   Reporting Requirements for Disruptions to Communications
   §  4.3   Communications providers covered by the requirements of this
   part.
   §  4.5   Definitions of outage, special offices and facilities, and 911
   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   Reports by the National Communications System (NCS) and by
   special offices and facilities, and related responsibilities of
   communications providers.
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   Authority:   47 U.S.C. 151, 154(i), 154(j), 154(o), 218, 219, 230, 256,
   301, 302(a), 303(f), 303(g), 303(j), 303(r), 403, 621(b)(3), and
   621(d), unless otherwise noted.

   Source:   69 FR 70338, Dec. 3, 2004, unless otherwise noted.

General