There is no specific program or application process called "CLU" in Punjab. It's possible that you are referring to something else, perhaps:
- CLU (Certified Life Underwriter): This is a professional designation for life insurance professionals. To become a CLU, you'll need to meet certain educational and experience requirements and pass exams administered by the American College of Financial Services. You can find more information about the CLU designation and how to apply on their website: https://www.theamericancollege.edu/
- CLU (College of Legal Studies): There might be a college or university in Punjab with a similar name. If you know the specific institution, you can find their website and application process.
Please clarify your question with more specific details, such as the full name of the program or institution you are interested in. This will help me provide you with the most accurate answer.