The stormwater policy and regulatory landscape has been evolving for decades as increased awareness and the availability of more data highlight the negative impacts stormwater runoff has on water quality in our bays, streams, lakes, and oceans. Lotus staff have been engaged in the policy conversation through its evolution and have been able to interpret existing regulations and anticipate the future for our clients. We have created some of the most innovative technical and programmatic tools to support communities with regulatory compliance, while optimizing municipal resources and guiding the private sector through changing requirements.