By redefining what constitutes a dam, AB 639 allows for more flexibility and potentially reduces regulatory burdens on agricultural operations and flood control systems. The specified exceptions apply to particular weirs outlined in the bill, which may be utilized in agricultural water delivery and flood management systems. This could facilitate these structures' construction and operation without the extensive regulatory scrutiny often associated with larger dams, promoting infrastructure development in the affected areas.
Summary
Assembly Bill 639, introduced by Assembly Member Soria, amends Section 6003 of the Water Code concerning the definition of a dam. The legislation aims to provide exceptions for certain barriers that do not impose risks of water impoundment above levee heights, specifically focusing on weirs. Notably, the bill clarifies that any barrier not exceeding six feet in height, or with a storage capacity not exceeding fifteen acre-feet, is not classified as a dam. This change is significant in terms of regulatory oversight by the Department of Water Resources, which traditionally supervises dam construction and maintenance for public safety.
Sentiment
The sentiment surrounding AB 639 appears to be generally positive among proponents who advocate for easing regulatory constraints on smaller water management structures. Supporters argue that clarifying the definition of a dam will support agricultural needs and flood control efforts, enabling communities to better manage their water resources. However, there may be concerns from environmentalists or safety advocates regarding potential risks associated with less oversight on these newly classified structures.
Contention
A notable point of contention revolves around the implications of excluding certain barriers from the dam classification. Some critics may fear that this could lead to a lack of oversight that is crucial for public safety, particularly if these structures fail to meet safety standards. There could also be debate over whether the defined criteria adequately protect communities from the risks associated with poorly managed water barriers and the potential for flooding if these structures malfunction.