302.440	Devices, use of, when. (1/1/2017)
302.441	Employment exemption variance, permitted when — restrictions. (8/28/2017)
302.442	Cost of interlock device may reduce amount of fine — vehicles affected — ... (1/1/2017)
302.454	Use of device shall be required, when. (1/1/2017)
302.456	Court shall send order to department of revenue — record keeping required. (1/1/2017)
302.458	Commission to certify devices, adopt guidelines — certification ... (1/1/2017)
302.460	Manufacturer warning required. (1/1/2017)
302.462	Revocation, automatic, period — notification to department — reinstatement ... (1/1/2017)