Facts: 

Private respondent K.T. Lim was charged with violation of B.P. 22. He moved to quash the Information of the ground that the facts charged did not constitute a felony as B.P. 22 was unconstitutional and that the check he issued was a memorandum check which was in the nature of a promissory note, perforce, civil in nature. Judge Nitafan, ruling that B.P. 22 on which the Information was based was unconstitutional, issued the questioned Order quashing the Information. Hence, the appeal.

Issue: 

Wether a memorandum check is within the coverage of B.P. 22

Held: 

A memorandum check is in the form of an ordinary check, with the word "memorandum", "memo" or "mem" written across its face, signifying that the maker or drawer engages to pay the bona fide holder absolutely, without any condition concerning its presentment. Such a check is an evidence of debt against the drawer, and although may not be intended to be presented, has the same effect as an ordinary check, and if passed to the third person, will be valid in his hands like any other check.

A memorandum check comes within the meaning of Sec. 185 of the Negotiable Instruments Law which defines a check as "a bill of exchange drawn on a bank payable on demand. A memorandum check, upon presentment, is generally accepted by the bank. Hence it does not matter whether the check issued is in the nature of a memorandum as evidence of indebtedness or whether it was issued is partial fulfillment of a pre-existing obligation, for what the law punishes is the issuance itself of a bouncing check and not the purpose for which it was issuance. The mere act of issuing a worthless check, whether as a deposit, as a guarantee, or even as an evidence of a pre-existing debt, is malum prohibitum.

A memorandum check may carry with it the understanding that it is not be presented at the bank but will be redeemed by the maker himself when the loan fall due. However, with the promulgation of B.P. 22, such understanding or private arrangement may no longer prevail to exempt it from penal sanction imposed by the law. To require that the agreement surrounding the issuance of check be first looked into and thereafter exempt such issuance from the punitive provision of B.P. 22 on the basis of such agreement or understanding would frustrate the very purpose for which the law was enacted — to stem the proliferation of unfunded checks. After having effectively reduced the incidence of worthless checks changing hands, the country will once again experience the limitless circulation of bouncing checks in the guise of memorandum checks if such checks will be considered exempt from the operation of B.P. 22. It is common practice in commercial transactions to require debtors to issue checks on which creditors must rely as guarantee of payment. To determine the reasons for which checks are issued, or the terms and conditions for their issuance, will greatly erode the faith the public responses in the stability and commercial value of checks as currency substitutes, and bring about havoc in trade and in banking communities. (People vs. Judge Nitafan, G.R. No. 75954, October 22, 1992)