CURRENT BILL STATUS MEASURE : A.B. No. 170 AUTHOR(S) : Bradford. TOPIC : Assault weapons and .50 BMG rifles. +LAST AMENDED DATE : 05/29/2013 TYPE OF BILL : Inactive Non-Urgency Non-Appropriations Majority Vote Required State-Mandated Local Program Fiscal Non-Tax Levy LAST HIST. ACT. DATE: 10/11/2013 LAST HIST. ACTION : Chaptered by Secretary of State - Chapter 729, Statutes of 2013. COMM. LOCATION : SEN APPROPRIATIONS COMM. ACTION DATE : 06/24/2013 COMM. ACTION : Senate Rule 28.8. TITLE : An act to amend Sections 16970, 31000, 31110, and 32650 of the Penal Code, relating to assault weapons and .50 BMG rifles.