Nothing contained in this title shall be construed to prohibit a credit union chartered under Division 5 (commencing with Section 14000) of the Financial Code or under the Federal Credit Union Act (Chapter 14 (commencing with Section 1751) of Title 12 of the United States Code) from providing information to an employer when the employer is ordinarily and necessarily entitled to receive such information because he is an employee, officer, committee member, or agent of such credit union. [1977]