3. a. An employer or its agent, representative or designee may communicate to employees information about religious or political matters that the employer is required by law to communicate, but only to the extent required by law.
b. Nothing in this act shall prohibit:
(1) A religious organization from requiring its employees to attend an employer-sponsored meeting or to participate in any communications with the employer or its agents or representatives, the purpose of which is to communicate the employer's religious beliefs, practices or tenets;
(2) A political organization or party from requiring its employees to attend an employer-sponsored meeting or to participate in any communications with the employer or its agents or representatives, the purpose of which is to communicate the employer's political tenets or purposes; or
(3) An educational institution from requiring a student or instructor to attend lectures on political or religious matters that are part of the regular course work at the institution.