Subpart D - Beef Promotion and Research: Certification and Nomination Procedures for the Cattlemen's Beef Promotion and Research Board Source:51 FR 11559, Apr. 4, 1986, unless otherwise noted. Redesignated at 51 FR 26138, July 18, 1986, and further redesignated at 51 FR 35197, Oct. 1, 1986. Redesignated also at 53 FR 9858, Mar. 28, 1988.