Search

Find state requirements, articles, and job openings.

Start typing to search.

CLS License Renewal

Your comprehensive resource for Clinical Laboratory Scientist (CLS), MLS, and MT license renewal. State requirements, CE courses, and exam prep — all in one place.

Resources

State Requirements
CE Providers
Exam Prep
Blog

Tools

Deadline Tracker
Renewal Deadlines
CLS vs MLS vs MT

Certifying Bodies

ASCP ↗
AMT ↗
AAB ↗
NCA ↗
→ ASCP Renewal Guide
→ AMT Renewal Guide

Legal

Privacy Policy
Terms of Use
Disclaimer
Editorial Policy
Corrections
Contact

Updated for 2025-2026