from my earnings each pay period the amount certified above as a voluntary contribution to be paid to the PFT Committee to Support Public Education, Philadelphia Federation of Teachers, Local 3, AFT. AFL-CIO, 1816 Chestnut Street, Philadelphia, Pennsylvania 19103, affiliated with the AFT/COPE Committee to be used in accordance with the by-laws of the PFT Committee to Support Public Education for the purpose of making political contributions. My contribution is voluntary and I understand that it is not required as a condition of membership in any organization, or as a condition of continued employment, and is free of reprisals, and that I may revoke this authorization at any time by giving written notice to the PFT Committee to Support Education. I understand that contributions to the PFT Committee to Support Public Education are not deductìble as a charitable contribution for federal income tax purposes