Columbia subject headings:
Collective bargaining--Disclosure of information--United States.
Collective labor agreements--United States.
Disclosure of information--United States.
Harvard subject headings:
Collective bargaining--Law and legislation--United States.
Collective bargaining.
Collective labor agreements--United States.
Confidential communications--Personnel records.
Disclosure of information--United States.
Freedom of information.
Labor unions.
Privacy, Right of.
Princeton subject headings:
Collective labor agreements--United States.
Disclosure of information--United States.