msw-664-summary Plain-language application summary for MSW 664. https://www.tceq.texas.gov/downloads/permitting/waste-permits/msw/notices/msw-664-summary.pdf/view https://www.tceq.texas.gov/@@site-logo/TCEQ-logo-header.png msw-664-summary Plain-language application summary for MSW 664. msw-664-summary.pdf — 607.6 KB