| Texas Administrative Code |
| TITLE 19 | EDUCATION |
| PART 7 | STATE BOARD FOR EDUCATOR CERTIFICATION |
| CHAPTER 231 | REQUIREMENTS FOR PUBLIC SCHOOL PERSONNEL ASSIGNMENTS |
| SUBCHAPTER E | GRADES 9-12 ASSIGNMENTS |
| DIVISION 26 | ENERGY, GRADES 9-12 ASSIGNMENTS |
Rules
| §231.651 | Energy, Grades 9-12 |
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