This certifies that Johnn Y L Barrera 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:
| PROFESSIONAL | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Vocational Supervisor | 11/07/1984 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Principal | 12/21/1984 | Life* | Invalid | ||
| Grades (PK-12) | |||||
| PROVISIONAL | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Elementary Self-Contained | 08/17/1985 | Life* | Invalid | ||
| Grades (1-8) | |||||
| Generic Special Education | 08/17/1985 | Life* | Invalid | ||
| Grades (PK-12) | |||||
| Secondary History | 02/26/1985 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Secondary Government | 02/26/1985 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Vocational Trades And Industry | 06/18/1984 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Vocational Industrial CVAE | 06/18/1984 | Life* | Invalid | ||
| Grades (6-12) | |||||
| Mentally Retarded | 08/17/1985 | Life* | Invalid | ||
| Grades (PK-12) | |||||
| Language and/or Learning Disabled | 08/17/1985 | Life* | Invalid | ||
| Grades (PK-12) | |||||
| *Certificate must be revalidated by successful completion of the appropriate examination. THIS CERTIFICATE IS INVALID FOR EMPLOYMENT IN TEXAS PUBLIC SCHOOLS. | |||||