OAR 340-245-8050
Table 5 - Level 1 Risk Assessment Tool Dispersion Factors

340‑245‑0005
Purpose and Overview 340‑245‑0010
Applicability and Jurisdiction 340‑245‑0020
Definitions 340‑245‑0022
Abbreviations and Acronyms 340‑245‑0030
Submittal and Payment Deadlines 340‑245‑0040
Emissions Inventory 340‑245‑0050
Risk Assessment Procedures 340‑245‑0060
Toxic Emissions Units 340‑245‑0100
Toxic Air Contaminant Permit Addenda 340‑245‑0110
Source Risk Limits 340‑245‑0120
Community Engagement 340‑245‑0130
Risk Reduction Plan Requirements 340‑245‑0140
Pollution Prevention 340‑245‑0150
Postponement of Risk Reduction 340‑245‑0200
Risk Estimates 340‑245‑0210
Modeling and Risk Assessment Work Plan Requirements 340‑245‑0220
TBACT and TLAER Procedures 340‑245‑0230
Toxic Air Contaminant Monitoring Requirements 340‑245‑0300
Toxicity Reference Values 340‑245‑0310
Process for Updating Lists of Regulated Toxic Air Contaminants and Their Risk-Based Concentrations 340‑245‑0320
Standards and Criteria for Noncancer Risk Action Levels for Existing Contamination Sources 340‑245‑0400
Cleaner Air Oregon Fees 340‑245‑8010
Table 1 - Risk Action Levels 340‑245‑8020
Table 2 - Toxic Air Contaminant Reporting List 340‑245‑8030
Table 3 - Toxicity Reference Values 340‑245‑8040
Table 4 - Risk-Based Concentrations 340‑245‑8050
Table 5 - Level 1 Risk Assessment Tool Dispersion Factors 340‑245‑9000
Colored Art Glass Manufacturing Facility Rules 340‑245‑9010
Colored Art Glass Manufacturing Facility Rules 340‑245‑9015
Colored Art Glass Manufacturing Facility Rules 340‑245‑9020
Colored Art Glass Manufacturing Facility Rules 340‑245‑9030
Colored Art Glass Manufacturing Facility Rules 340‑245‑9050
Colored Art Glass Manufacturing Facility Rules 340‑245‑9060
Colored Art Glass Manufacturing Facility Rules 340‑245‑9070
Colored Art Glass Manufacturing Facility Rules 340‑245‑9080
Colored Art Glass Manufacturing Facility Rules