Air Plan Approval; Rhode Island; Regional Haze State Implementation Plan for the Second Im
The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Rhode Island on March 7, 2025, as satisfying the applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second implementation period. Rhode Isla
| Agency | Environmental Protection Agency |
|---|---|
| Document type | Rule |
| Published | 2026-04-09 |
| Summary | The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Rhode Island on March 7, 2025, as satisfying the applicable requirements under the Clean Air Act (CAA) and EPA's Regional Haze Rule (RHR) for the program's second implementation period. Rhode Island's SIP submission addresses the requirement that states must periodically revise their long-term strategies for making reasonable progress towards the national goal of preventing any future, and remedying any existing, anthropogenic impairment of visibility, including regional haze, in mandatory Class I Federal areas. The SIP submission also addresses other applicable require |
| Document number | 2026-06838 |
| Official record | https://www.federalregister.gov/documents/2026/04/09/2026-06838/air-plan-approval-rhode-island-regional-haze-state-implementation-plan-for-the-second-implementation |