Sanitarian Exam Breakdown by Content Areas
Insect & Rodent Control |
11 items (sub1) |
| Health Administration |
9 items (sub2) |
| Industry / Institutional Hygiene |
8 items (sub3) |
| Solid Waste |
4 items (sub4) |
| Basic / Natural Sciences |
13 items (sub5) |
| Water & Wastewater |
25 items (sub6) |
| Epidemiology |
7 items (sub7) |
| Food Hygiene |
23 items (sub8) |
The examination is not specific to Texas laws and rules, because DSHS contracts with the National Environmental Health Association (NEHA) for examination questions.