1952 House Bill 2521. Substituted By The House, On Motion Of Mr. Coltun Of Chelsea, For A Report Of The Committee On The Judiciary, Reference To The Next Annual Session (Under Joint Rule 10), On The Petition (Accompanied By Bill, House, No. 444) Of Harry Coltun That Provision Be Made For Indeterminate Sentences Of Persons Convicted Of Sex Offences, And Referred, Under Joint Rule 29, To The Committees On Rules Of The Two Branches, Acting Concurrently. June 9.