div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Figure 438 - Environmental Protection DepartmentTitle Figure 438dgn Author richard-khlau Created Date 1262013 4:51:36 PM src=https:reader034vdocumentssitereader034viewer20220422035ea47b2b6d115d434d68dfb1html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv