Missouri Constitution of 1945 Art. V, § 20. Salaries and compensation of judges--provision against other special compensation and practice of law--travel and other expenses

All judges shall receive as salary the total amount of their present compensation until otherwise provided by law, but no judge's salary shall be diminished during his term of office. No judge shall receive any other or additional compensation for any public service. No supreme, appellate, circuit or associate circuit judge shall practice law or do law business. Judges may receive reasonable traveling and other expenses allowed by law.