How many days do you have to submit a Notice of Termination (NOT) for 70% or greater stabilization?

Submitting a Notice of Termination (NOT) within 14 days after achieving 70% or greater stabilization is aligned with regulatory requirements to ensure that construction sites manage stormwater effectively. Achieving this level of stabilization signifies that the site has been adequately stabilized to minimize erosion, thus reducing the risk of sedimentation into waterways.

Filing the NOT within this timeframe helps streamline the process for site closures, ensuring that any remaining responsible party is promptly documented and the stormwater regulations are maintained throughout the project's lifecycle. Timely notification also supports compliance with local and federal environmental regulations, fostering accountability and stewardship on construction sites.