| Page 16 | ADEQ Arizona Department of Environmental Quality

COMMENT PERIOD BEGINS | Drinking Water Regulations – Prohibition on Lead Use Rulemaking

COMMENT PERIOD BEGINS | Regional Haze State Implementation Plan (SIP) Revision and Rulemaking

EXTENDED | COMMENT PERIOD BEGINS | Proposed Air Quality State Operating Permit Program Revision

COMMENT PERIOD BEGINS | Administrative Settlement for Property Located on North Central Avenue in Phoenix

COMMENT PERIOD ENDS | Renewal of AZPDES Permit AZ0022152 for the South Rim Wastewater Treatment Plant in Coconino County

COMMENT PERIOD BEGINS | Modification of AZPDES Permit #AZ0020249 for Pinal Creek Wastewater Treatment Plant in Gila County

COMMENT PERIOD ENDS | Proposed Arizona Vehicle Emissions Inspection & Maintenance Program State Implementation Plan Revision

COMMENT PERIOD BEGINS | Proposed 401 State Water Quality Certification for the Ruby Road Bridge Project in Santa Cruz County

COMMENT PERIOD BEGINS | Significant Amendment to Individual Aquifer Protection Permit for the Johnson Camp Mine in Cochise County

COMMENT PERIOD ENDS | Significant Amendment to Individual Aquifer Protection Permit for the Johnson Camp Mine in Cochise County

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COMMENT PERIOD BEGINS | Drinking Water Regulations – Prohibition on Lead Use Rulemaking

COMMENT PERIOD BEGINS | Regional Haze State Implementation Plan (SIP) Revision and Rulemaking

EXTENDED | COMMENT PERIOD BEGINS | Proposed Air Quality State Operating Permit Program Revision

COMMENT PERIOD BEGINS | Administrative Settlement for Property Located on North Central Avenue in Phoenix

COMMENT PERIOD ENDS | Renewal of AZPDES Permit AZ0022152 for the South Rim Wastewater Treatment Plant in Coconino County

COMMENT PERIOD BEGINS | Modification of AZPDES Permit #AZ0020249 for Pinal Creek Wastewater Treatment Plant in Gila County

COMMENT PERIOD ENDS | Proposed Arizona Vehicle Emissions Inspection & Maintenance Program State Implementation Plan Revision

COMMENT PERIOD BEGINS | Proposed 401 State Water Quality Certification for the Ruby Road Bridge Project in Santa Cruz County

COMMENT PERIOD BEGINS | Significant Amendment to Individual Aquifer Protection Permit for the Johnson Camp Mine in Cochise County

COMMENT PERIOD ENDS | Significant Amendment to Individual Aquifer Protection Permit for the Johnson Camp Mine in Cochise County

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