Sec. 36.612  Updating information submitted to the National Exchange 
          Carrier Association.

    (a) Any telecommunications company may update the information 
submitted to the National Exchange Carrier Association pursuant to 
Sec. 36.611 (a)(1) through (a)(8) of this part one or more times 
annually on a rolling year basis. Carriers wishing to update the 
preceding calendar year data filed July 31st may:
    (1) Submit date covering the last nine months of the previous 
calendar year and the first three months of the existing calendar year 
no later than September 30th of that year;
    (2) Submit data on the last six months of the previous calendar year 
and the first six months of the existing year no later than December 
30th of the existing year; and/or
    (3) Submit data on the last three months of the second preceding 
calendar year and the first nine months of the preceding calendar year 
no later than March 30th of the existing year.
    (b) [Reserved]
[ 52 FR 17229 , May 6, 1987, as amended at  62 FR 32947 , June 17, 1997]