Can a dual credit endorsement be used to teach a regular high school course in the area of endorsement that is not a dual credit course?

The dual credit endorsement allows an educator to teach at the college/university level so the student can receive both high school and college credit. It does not allow an educator to teach high school courses outside of those that are dual credit.

Dual credit is an instructional arrangement where an academically qualified high school student enrolls in a college-level course and, upon successful course completion, concurrently earns both college credit and high school credit.