Form 20067: DLQOR Instructions Form 20067: DLQOR Instructions https://www.tceq.texas.gov/downloads/drinking-water/disinfectant-report/form-20067-dlqor-instructions.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png Form 20067: DLQOR Instructions Form 20067: DLQOR Instructions form-20067-dlqor-instructions.pdf — 146.8 KB