Points that expire in this manner will not be available for designation to charities or for redemption. In addition, all checks expire one year after issue and no replacement requests for lost checks will be honored after one year of the issuance date of the original check.</p> Program Participation <p>Persons who tamper with or abuse any aspect of this Program or otherwise attempt to undermine the legitimate operation of the Program by hacking, deception or sending materials not accepted through the Program, as solely determined by TerraCycle, will be held responsible for any costs accrued from their participation.