There shall be a mandatory continuing legal education program in the State of New York (hereinafter program) which shall include a transitional legal education program for newly admitted attorneys, as set forth in subpart B of this Part, and a legal education program for all other admitted attorneys, as set forth in subpart C of this Part. A Continuing Legal Education Board shall accredit and oversee, as set forth in this Subpart, the courses, programs and other educational activities that will satisfy the requirements of the program.