Provided below is a letter addressed to all our Business Owners in Toms River providing guidelines regarding the new Subchapter 4 Retrofit Code - Carbon Monoxide Alarms / Regulations that will take effect in the coming weeks. If you have any additional questions, please use our contact us form and send us your questions, one of our inspectors will contact you back. The Subchapter 4 Retrofit Code goes into effect September 3, 2017 & the New Construction / Rehabilitation Code goes into effect December 5, 2017.