Haw. Rev. Stat. § 380-9: Necessity for prior findings of fact; limitation of prohibitions.

No restraining order or temporary or permanent injunction shall be granted in a case involving or growing out of a labor dispute, except on the basis of findings of fact made and filed by the court in the record of the case prior to the issuance of the restraining order or injunction; and every restraining order or injunction granted in a case involving or growing out of a labor dispute shall include only a prohibition of such specific act or acts as may be expressly complained of in the bill of complaint or petition filed in the case and as shall be expressly included in the findings of fact made and filed by the court as provided in this chapter.