Well...FWIW I can't really be sure of what the gobbledygook is actually trying to convey on your point, as I don't read legalese very well.
The statute doesn't
clearly say anything as it's a 8th grader's sentence diagramming nightmare. You need to pay attention to the subjects, or's and commas. This is the first parse and should help:
(1) Whoever,
a) with intent that his or her act shall, or with reason to believe that it may, injure, interfere with, interrupt, supplant, nullify, impair, or obstruct the owner's or operator's management, operation, or control of any agricultural, stockraising, lumbering, mining, quarrying, fishing, manufacturing, transportation, mercantile, or building enterprise, or any other public or private business or commercial enterprise,
wherein any person is employed for wage,
b) shall willfully damage or destroy, or attempt or threaten to damage or destroy, any property whatsoever,
or
c) shall unlawfully take or retain, or attempt or threaten unlawfully to take or retain, or attempt or threaten unlawfully to take or retain, possession or control of any property, instrumentality, machine, mechanism, or appliance used in such business or enterprise,
shall be guilty of criminal sabotage.