This certifies that Martha Ann Knippers 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 Mathematics | 07/16/1992 | Life | Valid | ||
| Grades (6-12) | |||||
| ONE-YEAR | |||||
| Description | Effective Date | Expiration Date | Status | ||
| Secondary Social Studies Composite | 03/22/1991 | 03/22/1992 | Expired | ||
| Grades (6-12) | |||||
| Secondary Mathematics | 03/22/1991 | 03/22/1992 | Expired | ||
| Grades (6-12) | |||||