So, you’re working toward becoming a licensed architect in California...congratulations! The CSE (California Supplemental Exam) is your final major barrier, and it’s changed in the past few years. Let’s get you prepped with the most accurate, up-to-date details so you don’t study outdated formats.

If this is your first time reading about the CSE and you haven't passed the ARE yet, go ahead and explore my other exam posts too. They'll help you pass the ARE first.

What’s New: Format & Content Updates

• The CSE is now a computer-delivered, multiple-choice exam. No more project scenario booklets or mixed formats. (California Architects Board)

• The Board’s Test Plan distributes content across five content areas (not four like when I took it). (PSI Exams)

• There are 58 knowledge statements (instead of the older 51) tied to those content areas.

• The exam is entirely multiple-choice now (project scenario questions have been removed).

So, when you’re studying, focus on the Test Plan and current knowledge statements. Don’t rely on old guides that assume case studies or scenario-based questions.

How the CSE Works Now

Structure & Timing

• The exam is entirely multiple-choice, covering the five content areas defined in the Test Plan.

• You’ll have 3.5 hours total to complete it.

• Results are delivered right after finishing (AKA you’ll learn your result on site!)

• Retakes require a 90-day waiting period. (California Architects Board)

Five Content Areas You Must Know

Here are the content areas CAB currently uses, with approximate weightings.

1. Contract Development & Project Planning (~25%)

2. Schematic Design & Discretionary Approvals (~30%)

3. Design Development (~15%)

4. Construction Documents & Permitting (~10%)

5. Project Bidding & Construction (~20%)

These areas map closely (but not exactly) to phases you saw in ARE, but now with a California twist (codes, state agencies, permitting).

What Should You Focus On

• Know California-specific codes and laws (Title 24, state regulations, agency processes)

• Understand how contracts, project planning, and risk shift under California practice

• Read the CSE Test Plan and memorize which knowledge statements sit in which content area

• Practice multiple-choice questions only (no scenarios to decode visually)

• Familiarize yourself with resource materials referenced by CAB (they list them in their “Reference Material” section) (California Architects Board)

Common Mistakes & What I Wish I Knew

• Using outdated guides — Many still teach scenario-based formats. You’ll waste time if you cling to those.

• Not covering all content areas — The Test Plan is your map. Cover every area, not just your comfort zones.

• Ignoring state-specific nuance — Queries about CA agencies, permitting, or state law will show up.

• Underestimating wordiness — Many CSE questions now have multiple paragraphs of setup. Practice reading fast and extracting what’s asked.

• Letting anxiety slow you down — Because there’s no scenario booklet to flip through, you’ll feel time pressure. Lean into strategy training (breathing, pacing) from your study toolkit.

Tools & Resources

• CSE Resource Guide (Reference Chart) — your cheat sheet for current knowledge statements

• CSE VISE (Visual Study Guide) — visuals that actually stick in your mind

• CA Architect Stamp Template — fun bonus for after you pass

And of course, all my free ARE + exam resources here: dci.byoungdesign.com/free