For the purpose of identifying the persons, associations and organizations that shall be subject to the tax imposed by CMC 3.20.010, any bona fide charitable or nonprofit corporation intending to conduct or operate any bingo game, raffle or amusement game which requires licensing as provided in and authorized by Chapter 9.46 RCW, as the same now exists or may be hereafter amended, shall, prior to commencement of any such activity, file with the City Clerk a sworn declaration of intent to conduct or operate such activity, together with a copy of the license issued in accordance with Chapter 9.46 RCW, as the same now exists or may be hereafter amended, as amended. Thereafter, for any period covered by such State license or any renewal thereof, any such licensed bona fide charitable or nonprofit corporation shall, on or before the fifteenth day of the month following the end of the quarterly period in which the tax accrued, file the City Clerk a sworn statement, on a form to be provided and prescribed by the City Clerk, for the purpose of ascertaining the tax due for the preceding quarterly period. (Ord. 14-97 § 4)