This document provides an overview of key proposed changes in Bill 139, including reforms to the Ontario Municipal Board (OMB), the Conservation Authorities Act, and the Planning Act. It outlines proposed changes such as replacing the OMB with a new Local Planning Appeal Tribunal, increasing the term for conservation authority members, and requiring official plans to address climate change mitigation. The document also summarizes some considerations for the province regarding the proposed reforms and next steps to provide comments on Bill 139.