
REVENUE MEMORANDUM CIRCULAR NO. 43-2006 issued on July 19, 2006 notifies the loss of one (1) pad of unused BIR Form No. 0423-Apprehension Slip with Serial Nos. APS200100013251 to APS200100013300.
Said forms, which were reported lost by Mr. Ireneo B. Macalintal of Revenue District Office No. 52, Parañaque, have consequently been cancelled. All official transactions involving the use of said forms are considered invalid.