This certifies that Sonja Carroll Davison 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 Chemistry | 03/01/1973 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Secondary Mathematics | 03/01/1973 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Secondary Physical Science | 03/01/1973 | Life* | Invalid | ||
| Grades (6-12) | |||||
| *Certificate must be revalidated by successful completion of the appropriate examination. THIS CERTIFICATE IS INVALID FOR EMPLOYMENT IN TEXAS PUBLIC SCHOOLS. | |||||