MC311 Logo
Call 311 To Get It Done!
For Emergency: 911 | Out of County: 240-777-0311


Enter an English language keyword to search the 311 web site:
  Results will be returned in English language

All Services

Public Swimming Pool Operator's License and Exam
A pool operator must pass an exam; have at least 17 years of experience; 520 hours of previous experience; be re-examined every 3 years; and be approved by Licensure and Regulatory Services. If you have additional questions, please provide your name; daytime phone number; email address; and description of your inquiry and send a service request. A representative from L&R will contact you. You may also access the license application through the link below.
Find more information from the following link(s):
  • Swimming Pool Operator General Information
  • PDF Application for Public Pool License