This certifies that David Ray Irwin 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 Agriculture | 07/01/1957 | Life | Valid | ||
| Grades (6-12) | |||||
| Conversion Record | 07/01/1957 | Life | Valid | ||
| PROVISIONAL | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Vocational Agriculture Horticulture Related VEH | 07/03/1984 | Life | Valid | ||
| Grades (6-12) | |||||
| Vocational Agriculture Horticulture Related CVAE | 07/03/1984 | Life | Valid | ||
| Grades (6-12) | |||||
| Vocational Agriculture Ornamental Horticulture | 07/03/1984 | Life | Valid | ||
| Grades (6-12) | |||||
| Driver Education | 07/01/1971 | Life | Valid | ||
| Grades (6-12) | |||||