All of the programs aired within the block featured content compliant with educational programming requirements as mandated by the Federal Communications Commission via the Children's Television Act.[12] Though the block was intended to air on Saturday mornings, like its predecessors, some CBS affiliates deferred certain programs aired within the block to Sunday mornings, or (in the case of affiliates in the Western United States) Saturday afternoons due to breaking news or severe weather coverage, or regional or select national sports telecasts (especially in the case of college football and basketball games) scheduled in earlier Saturday timeslots as makegoods to comply with the E/I regulations. Some stations also tape delayed the entire block in order to accommodate local weekend morning newscasts, the Saturday edition of The Early Show and later its successor CBS This Morning or other programs of local interest (such as real estate or lifestyle programs).