Rim of the Valley Corridor Preservation Act
- Sponsor
- Sen. Schiff, Adam B. [D-CA]
- Committees
- Energy and Natural Resources Committee (primary)
- Last action
- Dec 9, 2025
Bottom line
This bill expands a significant national recreation area in Southern California, aiming to enhance conservation and public access while accommodating existing infrastructure.
What it actually does
This bill expands the boundary of the Santa Monica Mountains National Recreation Area to include the "Rim of the Valley Corridor" by amending the National Parks and Recreation Act of 1978. It specifies that any land acquired within this new unit will be administered as part of the National Recreation Area and clarifies that existing utility and water resource facilities within the new unit will not be affected, provided their activities reasonably avoid or reduce impact on the unit's resources.
Proponents argue
Proponents argue that expanding the Santa Monica Mountains National Recreation Area to include the Rim of the Valley Corridor will protect vital open space, enhance biodiversity, preserve cultural resources, and provide greater recreational opportunities for millions of urban residents in the Los Angeles area. They emphasize the ecological importance of the corridor as a wildlife linkage and its value for public enjoyment.
Opponents contend
Opponents might raise concerns about potential federal overreach into local land use decisions, the costs associated with land acquisition and increased administration, and the impact on private property rights within the expanded boundary. Some may also argue that existing local and state protections are sufficient, or that the expansion could lead to increased restrictions on development or resource use.
The bill is very short and easily digestible, allowing readers to quickly understand its core purpose and provisions.
Section 1
Short Title
This section designates the official short title of the Act as the "Rim of the Valley Corridor Preservation Act," providing a concise and recognizable name for the legislation. This title helps in public discourse and legislative tracking, making the bill's purpose more accessible to the general public and policymakers.
Supporters argue
Supporters argue that a clear short title helps in public discourse and legislative tracking, making the bill's purpose more accessible and memorable.
Critics contend
No specific opposition is typically raised against short title provisions, as they are standard legislative practice and do not alter substantive policy.
Tradeoffs
None apparent, as this is a procedural provision.
Section 2
Expansion of Santa Monica Mountains National Recreation Area Boundary
This section amends the National Parks and Recreation Act of 1978 to expand the official boundary of the Santa Monica Mountains National Recreation Area. It specifically adds the "Rim of the Valley Unit Proposed Addition" as depicted on a new map dated April 14, 2023, to the recreation area. It also mandates that these maps be available for public inspection and allows for minor boundary revisions by the Secretary of the Interior after notifying Congress.
Section 3
Administration of Acquired Lands
This section clarifies that any land or interest in land acquired by the Secretary of the Interior within the newly designated "Rim of the Valley Unit" will be administered as part of the existing Santa Monica Mountains National Recreation Area. This means the same laws and regulations that apply to the current recreation area will govern the management of these newly acquired lands, ensuring consistent federal oversight.
Section 4
Protection of Existing Utilities and Water Facilities
This section specifies that the addition of the Rim of the Valley Unit to the National Recreation Area will not affect the operation, maintenance, or modification of existing water resource facilities or public utilities within the unit. However, it requires that any activities related to these facilities must be conducted in a manner that "reasonably avoids or reduces the impact" on the unit's natural resources, introducing an environmental mitigation requirement.