SIP Approval: New Hampshire (revisions to establish nitrogen oxide reasonably available control technology requirements for coal-fired cyclone boilers). 

SIP Proposal: California (revisions to San Diego County Air Pollution Control portion of plan to expand existing provision that exempts tub grinders and trommel screens that process green material from permit requirements to include horizontal grinders and processing of mixtures of green material and food material). 

EPA announced the availability of proposed interim registration review decisions and amended decisions for the following pesticides: Acephate, Captan, Ferbam, Thiram, and Ziram. 

DOE revised its NEPA implementing procedures to add a categorical exclusion for certain energy storage systems and modify categorical exclusions for upgrading and rebuilding powerlines and for solar photovoltaic systems, as well as to make conforming changes to related sections of the Department’s NEPA regulations.