Sec. 17.49  Recording of antenna structure light inspections in the 
          owner record.

    The owner of each antenna structure which is registered with the 
Commission and has been assigned lighting specifications referenced in 
this part must maintain a record of any observed or otherwise known 
extinguishment or improper functioning of a structure light and include 
the following information for each such event:

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    (a) The nature of such extinguishment or improper functioning.
    (b) The date and time the extinguishment or improper operation was 
observed or otherwise noted.
    (c) Date and time of FAA notification, if applicable.
    (d) The date, time and nature of adjustments, repairs, or 
replacements made.
[ 48 FR 38477 , Aug. 24, 1983, as amnded at  61 FR 4364 , Feb. 6, 1996]