Environmental Protection Agency November 6, 2015 – Federal Register Recent Federal Regulation Documents

This regulation revises existing tolerances with regional restrictions for residues of acetamiprid in or on clover, forage and clover, hay. Interregional Research Project Number 4 (IR-4) requested this tolerance action under the Federal Food, Drug, and Cosmetic Act (FFDCA).

The Environmental Protection Agency (EPA) is proposing amendments to the standards of performance for stationary compression ignition (CI) internal combustion engines to allow manufacturers to design the engines so that operators can temporarily override performance inducements related to the emission control system for stationary CI internal combustion engines operating during emergency situations where the operation of the engine or equipment is needed to protect human life, and to require compliance with Tier 1 emission standards during such emergencies. The EPA is also proposing to amend the standards of performance for certain stationary CI internal combustion engines located in remote areas of Alaska.

The Environmental Protection Agency (EPA) is proposing to approve a revision to the Placer County portion of the California State Implementation Plan (SIP). This revision concerns the necessary procedures to create emission reduction credits (ERCs) from the reduction of volatile organic compound (VOC), oxides of nitrogen (NOX), oxides of sulfur (SOX), particulate matter (PM), and carbon monoxide (CO) emissions due to the use and installation of a control device on stationary locomotive engines in rail yards. We are proposing to approve a local rule that provides administrative procedures for creating emissions reduction credits, consistent with Clean Air Act (CAA or the Act) requirements.

On August 10, 2015, the U.S. Court of Appeals for the Ninth Circuit ordered EPA to respond to an administrative Petition to revoke all tolerances for the insecticide chlorpyrifos by October 31, 2015, by either denying the Petition or issuing a proposed or final tolerance revocation. At this time, the agency is unable to conclude that the risk from aggregate exposure from the use of chlorpyrifos meets the safety standard of section 408(b)(2) of the Federal Food, Drug, and Cosmetic Act (FFDCA). Accordingly, EPA is proposing to revoke all tolerances for chlorpyrifos. EPA is specifically soliciting comment on whether there is an interest in retaining any individual tolerances, or group of tolerances, and whether information exists to demonstrate that such tolerance(s) meet(s) the FFDCA section 408(b) safety standard. EPA encourages interested parties to comment on the tolerance revocations proposed in this document and on the proposed time frame for tolerance revocation. Issues not raised during the comment period may not be raised as objections to the final rule, or in any other challenge to the final rule.