TCEQ Form 10025 - OP-UA5 - Instructions TCEQ Form 10025 - OP-UA5 - Process Heater/Furnace Attributes - Instructions https://www.tceq.texas.gov/downloads/permitting/air/forms/title-v/unit-attributes/10025ins.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png TCEQ Form 10025 - OP-UA5 - Instructions TCEQ Form 10025 - OP-UA5 - Process Heater/Furnace Attributes - Instructions 10025ins.pdf — 591.5 KB