Nothing in this act shall be construed to:
- (a) Grant the secretary any jurisdiction or authority with respect to air contamination existing solely within commercial and industrial plants, works and shops.
- (b) Affect the relations between employers and employees.
- (c) Supersede or limit the applicability of any law or ordinance relating to industrial health, safety or sanitation.
L. 1967, ch. 347, § 19; L. 1970, ch. 261, § 19; L. 1974, ch. 352, § 151; July 1.