Earlier quoted context omitted.
unless they have a college degree
a College degree != a professional license
1) a four-year degree from a university program accredited by the Engineering Accreditation Committee (EAC) of the Accreditation Board for Engineering and Technology (ABET),
2) an eight-hour examination on the fundamentals of engineering (FE) usually taken in the senior year of college,
3) four years of acceptable experience,
4) a second examination on principles and practice
5) written recommendations from other professional engineers.