This committee considers matters relating to the recruitment of new members and the procedures and policies of membership in the Society. The committee reviews the credentials of nominees for honorary membership and makes recommendations for approval/denial to the Executive Committee.
The committee consists of three members appointed by the President, each for a term of three years. The longest-serving member of the committee is the chair and a member of the Executive Committee; the Secretary serves as an ex officio member.
-SICB Bylaws, Article XV, Section 3.
You can view the membership committee manual here.