A public employee or labor organization or its representative shall not:
A. discriminate against a public employee with regard to labor organization membership because of race, color, religion, creed, age, sex or national origin;
B. interfere with, restrain or coerce any public employee in the exercise of a right guaranteed pursuant to the provisions of the Public Employee Bargaining Act;
C. refuse to bargain collectively in good faith with a public employer;
D. refuse or fail to comply with a collective bargaining or other agreement with the public employer;
E. refuse or fail to comply with a provision of the Public Employee Bargaining Act; or
F. picket homes or private businesses of elected officials or public employees.