TMCC is offering in-person classes and services, masks are required for all individuals. Students who plan to enroll in the Spring 2022 Semester must be fully vaccinated. For more information, visit


Class Schedule Terminology

TMCC Class Schedules should be used in conjunction with the TMCC College Catalog which contains course descriptions and degree program information. Students are responsible for being familiar with the regulations and policies contained in the Catalog.

Course Number

This 3-digit number, appearing after the course subject, designates the numerical identifier of that course.

TMCC has the following course numbering system:

  • Remedial/developmental courses: 001-099
  • Lower-division courses: 100-299
  • Upper-division courses: 300-499

Remedial/developmental courses do not count towards a certificate of degree and are not financial aid eligible.