Missing One (1) Set of an Unused BIR Form No. 0422

July 20, 2006 REVENUE MEMORANDUM CIRCULAR NO. 50-06 SUBJECT : Missing One (1) Set of an Unused BIR Form No. 0422- Mission Order TO : All Internal Revenue Officials, Employees and Others Concerned Notice is hereby given of the missing one (1) set of an unused BIR Form No. 0422- Mission Order with the hereunder stated serial number, to wit: cIHSTC MSO200100004301 The abovementioned form was reported as missing by Ms. Sheryll F. Milliam, Computer Operator II, assigned at the office of the Regional Director, Revenue Region No. 18, Cotabato City, and has consequently been cancelled. All official transactions involving the use of said form is therefore considered as INVALID. Internal Revenue Officials, employees and others concerned are requested to promptly notify this Office in the event that the aforesaid form is found and to take the necessary measures to prevent the improper or fraudulent disposition or use of the same. (SGD.) VIRGINIA L. TRINIDAD Deputy Commissioner Resource Management Group