AN ACT Relating to establishing a presumption of compliance for entities covered under the state's industrial stormwater general permit under certain circumstances;
Summary
SB 5712 creates a statutory presumption that holders of Washington’s industrial stormwater general permit are in compliance with water quality standards when they are fully complying with permit conditions and implementing approved stormwater best management practices. The presumption applies unless discharge monitoring data or other site-specific information shows that a discharge caused or contributed to a violation of water quality standards. The bill also requires a permittee who becomes aware of credible site-specific information suggesting a potential violation to notify the Department of Ecology in writing within 30 days and describe the source, nature, extent, and corrective steps being taken.
The bill further addresses transportation facilities and stormwater sampling. It provides that stormwater sampling at transportation facilities is not required until Ecology determines the sampling provisions can be met without endangering the health and safety of persons conducting the sampling. It also directs Ecology, when evaluating sampling waiver requests, to consider health and safety and to modify requirements as needed to protect workers. While a waiver is pending or under appeal, sampling may not be required. The act is declared necessary for the immediate preservation of public peace, health, or safety and takes effect immediately.
Impact
The bill amends chapter 90.48 RCW by adding a new section governing industrial stormwater general permit compliance and related sampling requirements. It limits when permit holders are treated as violating state water quality standards, shifts some enforcement dynamics by requiring site-specific evidence before the presumption is overcome, and creates a formal notice process for permittees to alert Ecology to potential problems. It also constrains stormwater sampling obligations at transportation facilities and gives Ecology explicit authority to account for worker safety in waiver decisions, affecting regulated industrial facilities, transportation entities, and the Department of Ecology’s permitting and enforcement practices.
Sentiment
The bill’s stated purpose and legislative findings reflect strong support for providing regulatory flexibility, reducing litigation risk, and protecting worker safety while still maintaining water quality protections. The text emphasizes cost-effective stormwater management, adaptive management, and the need to let regulated entities focus resources on environmental improvements rather than defending against enforcement actions. No committee transcripts or recorded votes were provided, so there is no additional evidence of opposition or amendment debate in the supplied materials.
Contention
The main points of tension in the bill are between environmental enforcement and regulatory certainty for permit holders. The bill responds to concerns that the existing industrial stormwater permit framework exposes regulated entities to third-party litigation even when they are following Ecology-approved corrective actions, and it seeks to reduce that exposure by creating a presumption of compliance. Environmental and enforcement interests may view that as narrowing accountability, while industry and transportation stakeholders are likely to support it because it reduces litigation risk, clarifies compliance expectations, and addresses safety concerns tied to stormwater sampling at marine and transportation facilities.
Crossfiled
AN ACT Relating to establishing a presumption of compliance for entities covered under the state's industrial stormwater general permit under certain circumstances;