This certifies that David L Brown has fulfilled requirements of state law and regulations of the State Board for Educator Certification and is hereby authorized to perform duties as designated below:
| PROVISIONAL | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Secondary Mathematics | 12/06/1989 | Life | Valid | ||
| Grades (6-12) | |||||
| Secondary Science Composite | 05/05/1988 | Life | Valid | ||
| Grades (6-12) | |||||
| ONE-YEAR | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Secondary Physics | 08/24/1987 | 08/24/1988 | Expired | ||
| Grades (6-12) | |||||
| Secondary Mathematics | 08/24/1987 | 08/24/1988 | Expired | ||
| Grades (6-12) | |||||
| Secondary Science Composite | 08/24/1987 | 08/24/1988 | Expired | ||
| Grades (6-12) | |||||
| Secondary Earth Science | 08/24/1987 | 08/24/1988 | Expired | ||
| Grades (6-12) | |||||