AB 1111 - Common Course Numbering System

What is AB 1111?

AB 1111 is a California law designed to simplify course navigation across the California Community College (CCC) system. It requires all CCCs to adopt a Common Course Numbering (CCN) system for general education and transfer pathway courses. This ensures that comparable courses have the same course numbers at every CCC statewide.

When does this take effect?

Beginning in the 2025-26 academic year, some courses will transition to the CCN system. This is an ongoing process that will take several years to fully implement. For details, refer to the course descriptions in this catalog.

Why is this Important?

AB 1111 reduces confusion, streamlines degree completion, and supports a smoother transfer process, helping students save time and stay on track. If you have questions about how AB 1111 and CCN impact your educational plan, consult with a counselor for personalized guidance.

Which courses are converting to CCN this academic year?

• COMM C1000 – Introduction to Public Speaking (formerly: COMS 020)
• ENGL C1000 – Academic Reading and Writing (formerly: ENGL 001A)
• ENGL C1001 – Critical Thinking and Writing (formerly: ENGL 001C)
• POLS C1000 – American Government and Politics (formerly: POLSC 001)
• POLS C1000H – American Government and Politics – Honors (formerly: POLSC 001H)
• PSYC C1000 – Introduction to Psychology (formerly: PSYCH 010)
• PSYC C1000H – Introduction to Psychology – Honors (formerly: PSYCH 010H)

Additional Common Course Numbering (CCN) System Information

The CCN System is a state-mandated initiative (AB 1111) aimed at simplifying student transfer and ensuring uniformity in course numbers across California Community Colleges. 

The CCN system, will use the following structure: 

• Subject: Four letter abbreviation (e.g., ENGL for English)
• Course Type Identifier: C= Common Course Number; local courses would not have a C
• Course Number: Standardized 4-digit course identification

C1000-C1999 = 100 level course 

C2000-C2999 = 200 level course

Courses identified as common will feature a "C" in their catalog numbers (e.g., ENGL 001A will become ENGL C1000). Some subject area prefixes will also change to align with statewide standards (e.g., POLSC will become POLS). Revisions, including new course numbers and subject prefixes, will be clearly indicated in the college catalog  and class schedules to help students easily identify and navigate these changes. 

For the latest information about CCN, including an updated list of courses and answers to frequently asked questions, please visit the Common Course Numbering website.