EPA announced the availability of and seeks comment on the Integrated Risk Information System (IRIS) Assessment Plan for Oral Exposure to Vanadium and Compounds, which outlines the objectives for the IRIS assessment and the type of evidence considered most pertinent to address the scoping needs.

EPA announced the availability of and seeks comment on the Integrated Risk Information System (IRIS) Assessment Plan for Oral Exposure to Vanadium and Compounds, which outlines the objectives for the IRIS assessment and the type of evidence considered most pertinent to address the scoping needs.

EPA added provisions requiring electronic reporting and removed a provision exempting emissions from compliance during periods of startup, shutdown, and malfunction in NESHAPs for rubber tire manufacturing based on the results of its residual risk and technology review.

EPA added provisions requiring electronic reporting and removed a provision exempting emissions from compliance during periods of startup, shutdown, and malfunction in NESHAPs for rubber tire manufacturing based on the results of its residual risk and technology review.

EPA added provisions requiring electronic reporting and removed a provision exempting emissions from compliance during periods of startup, shutdown, and malfunction in NESHAPs for rubber tire manufacturing based on the results of its residual risk and technology review.

EPA added provisions requiring electronic reporting and removed a provision exempting emissions from compliance during periods of startup, shutdown, and malfunction in NESHAPs for rubber tire manufacturing based on the results of its residual risk and technology review.

EPA added provisions requiring electronic reporting and removed a provision exempting emissions from compliance during periods of startup, shutdown, and malfunction in NESHAPs for rubber tire manufacturing based on the results of its residual risk and technology review.

EPA added provisions requiring electronic reporting and removed a provision exempting emissions from compliance during periods of startup, shutdown, and malfunction in NESHAPs for rubber tire manufacturing based on the results of its residual risk and technology review.

EPA amended provisions addressing periods of startup, shutdown, and malfunction and added provisions requiring electronic reporting in NESHAPs for lime manufacturing plants based on the results of its residual risk and technology review.

EPA amended provisions addressing periods of startup, shutdown, and malfunction and added provisions requiring electronic reporting in NESHAPs for lime manufacturing plants based on the results of its residual risk and technology review.