This bill mandates the New Jersey Department of Environmental Protection (DEP) to revise the timelines and requirements for various approvals related to the development of affordable housing projects. Key provisions include a requirement for the commissioner to make a final decision on water quality management plan amendments within 180 days, with automatic approval if no decision is rendered in that timeframe. Additionally, the DEP must determine letters of interpretation within 90 days, process related permits concurrently, and presume consistency with water quality management plans for sites designated in housing elements and fair-share plans. The bill also stipulates that previously approved permits remain valid until their expiration, regardless of new regulations.

Furthermore, the DEP is tasked with updating its rules and regulations to align with these new timeline modifications and requirements, ensuring that information about these updates is made available on its website. This legislative effort aims to streamline the approval process for affordable housing projects, thereby facilitating their development in New Jersey.