The Air Quality Agency seeks public comment on proposed changes to W. Va. Code R. Title 45, and amendments regarding ambient air quality, standards of performance for new stationary sources, control of air pollution from combustion of solid waste, emissions standards for hazardous air pollution, and control of air pollution from hazardous waste treatment. The hearing will be on July 12, 2010, and written comments must be received by then. http://www.sos.wv.gov/administrative-law/register/Documents/2010/061110.pdf.