48-12-05. Limitations.

This chapter may not be construed to:

1. Prohibit an employer or other party from entering an agreement or engaging in any other activity protected by the National Labor Relations Act [29 U.S.C. 151 et seq.]; or

2. Interfere with labor relations of a party which are left unregulated under the National Labor Relations Act [29 U.S.C. 151 et seq.].