Section 499 - Lawyer assistance committees1. Confidential information privileged. The confidential relations and communications between a member or authorized agent of a lawyer assistance committee sponsored by a state or local bar association and any person, firm or corporation communicating with such committee, its members or authorized agents shall be deemed to be privileged on the same basis as those provided by law between attorney and client. Such privilege may be waived only by the person, firm or corporation which has furnished information to the committee.2. Immunity from liability. Any person, firm or corporation in good faith providing information to, or in any other way participating in the affairs of, any of the committees referred to in subdivision one of this section shall be immune from civil liability that might otherwise result by reason of such conduct. For the purpose of any proceeding, the good faith of any such person, firm or corporation shall be presumed.