Charles’s acceptance of reforms ended Personal Rule decisions.

Evidence

The Triennial Bill providing for the summoning of Parliament at least once in three years, if necessary, in spite of the Crown, put a final end to the system of Personal Rule over which Charles had so far presided. … He accepted this on the same day as the Bill of Strafford’s Attainder. … The principles of the Petition of Right about personal liberty, particularly freedom from arbitrary arrest, were now finally established. — Winston Churchill, A History of the English-Speaking…, 1034

Categorization

• corroborated: 2 independent passages support this claim — Winston Churchill, A History of the English-Speaking…, 1034
• XREF: connects to: Cromwell reformed government policy away from royal household control — Winston Churchill, A History of the English-Speaking…, 835