A recognized individual show cave or a national or multinational show cave organization, which is recommended by a full member and approved by the Board of Directors, may be accepted as a Full Member.
An organization, or individual, interested in matters pertaining to show caves, which is recommended by a full member and approved by the Board of Directors, may be accepted as an Associate Member.
An individual or organization, with affiliations to show caves or who are involved with show caves, may be designated as an Affiliate Member by the Board of Directors. Affiliate Membership shall be at the initiation and at the pleasure of the Board of Directors. Dues are not payable by Affiliate Members.
An honorary membership may be awarded by the Board of Directors to an individual who is no longer active in the operation of a show cave in recognition of outstanding service to the organization and the international show cave industry. Honorary membership is for life and non-dues paying. Honorary Members may attend and participate in all sessions but do not have a vote.
Dear Cave Prehistory fans,
if you are interested in cave prehistory literature, feel free to search under this link: http://www.ifrao.com/robert-g-bednarik/r-g-bednarik-library/