In particular, the audit of professional employees' certification and assignments found 19 individuals were employed without the proper certification.

The audit found that one teacher was assigned to a position without proper certification.

The states would require minimum standards, like proper certification of teachers.

But investigators said she never even had the proper certification to teach, let alone to serve as a principal or superintendent.

She told me to leave the premises immediately and to come back with proper certification of my status.

The teenager did not have the proper certification.

No matter how good your product is, without the proper certification, access to potentially lucrative markets is impossible.

Before you can begin business with the government your business must obtain the proper certifications.

Its audit of professional employees' certifications and assignments found that 14 individuals were teaching without proper certification, including administrators.

But the report said that the university's hospital in Newark might lack proper certification for its air ambulance program.