This certifies that Mary Ellen Johnston 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 Home Economics | 02/08/1977 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Vocational Home Economics | 02/08/1977 | Life* | Invalid | ||
| Grades (6-12) | |||||
| ONE-YEAR | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Secondary Home Economics | 03/09/1976 | 03/09/1977 | Expired | ||
| Grades (6-12) | |||||
| Vocational Home Economics | 03/09/1976 | 03/09/1977 | Expired | ||
| Grades (6-12) | |||||
| *Certificate must be revalidated by successful completion of the appropriate examination. THIS CERTIFICATE IS INVALID FOR EMPLOYMENT IN TEXAS PUBLIC SCHOOLS. | |||||