a. Registration. To the extent we provide wireless marketing services, there are two registration methods provided for Latin Post'swireless marketing services. Standard rate Promotions will be subject to either the ""single opt-in"" or the ""double-opt-in"" (Site/SMS) method, at the discretion of Latin Post's depending on the type of Promotion. Premium rate services will require the ""double opt-in"" (Site/SMS or SMS/SMS) method. 