This certifies that John David Hamilton 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 Earth Science | 05/12/1978 | Life | Valid | ||
| Grades (6-12) | |||||
| Secondary Science Composite | 05/12/1978 | Life | Valid | ||
| Grades (6-12) | |||||
| Secondary Life-Earth Science | 05/12/1978 | Life | Valid | ||
| Grades (6-12) | |||||