Tier I Table Tier I Table as of 02 17 2026 https://www.tceq.texas.gov/downloads/air-quality/tax-relief/tier-i-table-02172026.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Tier I Table Tier I Table as of 02 17 2026 tier-i-table-02172026.pdf — 269.8 KB