NoDictionaries   Text notes for  
... moderationem non prohibere: statuerent ut vellent; datam et absolvendi...

Nero said "Statuant [senatores]ut vollunt," so "ut" is not the subordinating conj. but the relative adverb followed by the indicative in o.r., but here the clause is within Nero's letter to the senatores ("rescripsit").