The Department of Environmental Services will hold a public hearing on proposed amendments to Env-A 607.01(aa)-(ad), Specific Applicability for Temporary Permits. The proposed amendment would clarify that temporary permits are required for nitrogen oxide (NOx) budget sources as defined in Env-A 3203 and carbon dioxide budget sources as defined in Env-A 4602, and would clarify the language relative to NOx-emitting generation sources. The hearing will be February 18, 2009. http://des.nh.gov/organization/commissioner/legal/rulemaking/documents/env-a607amd_rmn.pdf. for announcement; and http://des.nh.gov/organization/commissioner/legal/rulemaking/documents/env-a607.01amd_ip.pdf for text of amendments