| 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 4 | MATHEMATICS, GRADES 9-12 ASSIGNMENTS |
Rules
| §231.191 | Mathematics, Grades 9-12 |
| §231.193 | Algebraic Reasoning, Grades 9-12 |
| §231.195 | Statistics, Grades 9-12 |
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