A St. Paul school allowed two staff members to teach without licenses, but this year's senior class will not be penalized as a result.
The courses were electives, not core subjects, and a review of student transcripts shows that no one who is on track to graduate will see those plans derailed, Theresa Battle, an assistant superintendent for the St. Paul School District, wrote Thursday in an e-mail to families.
In addition, student grade-point averages will be "held harmless," district spokeswoman Toya Stewart Downey said.
The district, however, is investigating why the two paraprofessionals were allowed to teach at the downtown school, and whether it has happened elsewhere.
"We don't see any evidence at this time of it being a widespread problem," Stewart Downey said.
About four years ago, students at a Minneapolis school were required to attend classes after school and on Saturdays to make up for credits lost when it was discovered that the school had allowed unlicensed teachers to teach.
Creative Arts is a grades 6-12 school focusing on the literary, visual and performing arts. It has 399 students, 55 of whom are seniors.
Stewart Downey said that Battle learned of the unlicensed instructors while working with the school on its 2015-16 budget.