Real estate license needs to be renewed every 2 years. Sales Agents and Brokers need to complete atleast 18 hours of Continuing Education to become eligible for renewal. Charles Adrian Rayburn has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Prospering In The Hot Texas Market (26446) | Champions School of Real Estate, LTD | 2014-02-18 | 9 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2014-02-17 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2014-02-17 | 3 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2012-02-17 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2012-02-17 | 3 |
| REAL ESTATE RESOURCES FOR THE SUCCESSFUL SALESPERSON (23065) | Lone Star College Tomball | 2012-02-17 | 9 |
| TREC ETHICS MCE (E) (16497) | Champions School of Real Estate, LTD | 2009-01-16 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Champions School of Real Estate, LTD | 2009-01-16 | 3 |
| FINANCIAL AND INVESTMENT ANALYSIS FOR COMMERCIAL REAL ESTATE (15976) | Champions School of Real Estate, LTD | 2009-01-15 | 9 |
| TREC ETHICS MCE (E) (16497) | Iscential, Inc. | 2008-03-11 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Iscential, Inc. | 2008-03-11 | 3 |
| FAQ'S OF HOMEOWNER'S INSURNACE FROM A REALTOR'S PERSPECTIVE (15966) | Iscential, Inc. | 2008-02-27 | 2 |
| GENERATIONAL SELLING (15286) | Champions School of Real Estate, LTD | 2007-09-28 | 9 |
| TREC CONTRACT (15284) | Real Estate Education Services | 2007-02-16 | 5 |
| TREC ETHICS MCE (E) (13836) | Real Estate Education Services | 2007-02-16 | 3 |
| YOUR RISK MANAGEMENT PROGRAM (15336) | Real Estate Education Services | 2007-02-15 | 4 |
| TREC LEGAL UPDATE MCE (L) (13837) | Real Estate Education Services | 2007-02-15 | 3 |
| "HOW TO BUY" FORECLOSURE PROPERTIES (14203) | Foreclosure Listing Service, Inc. | 2007-01-09 | 5 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2006-02-23 | 3 |
| TREC ETHICS MCE (E) (INCLUDES TREC ETHICS) (14445) | Lone Star College Tomball | 2006-02-23 | 3 |
| A LICENSEE'S GUIDE TO WORKING WITH SENIORS (14350) | Lone Star College Tomball | 2006-02-23 | 15 |
| NEW HOME CONSTRUCTION (13120) | Houston Association of REALTORS, Inc. | 2005-03-11 | 3 |
| PRINCIPLES OF REAL ESTATE III (113) | Lone Star College Tomball | 2005-02-22 | 30 |
| REALTOR CODE OF ETHICS TRAINING (13065) | Houston Association of REALTORS, Inc. | 2004-04-23 | 3 |
| THE REALTOR CODE OF ETHICS (13320) | Champions School of Real Estate, LTD | 2004-02-25 | 3 |
| PRINCIPLES OF REAL ESTATE II (112) | Champions School of Real Estate, LTD | 2004-02-25 | 30 |
| REAL ESTATE INVESTING USING A SELF-DIRECTED IRA (13061) | ASMET, INC | 2003-07-25 | 3 |
| THE INVESTMENT CYCLE: BUY, MANAGE & SELL (12808) | ASMET, INC | 2003-06-27 | 3 |
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 2003-02-26 | 30 |
| PRINCIPLES IV (114) | SIERRA SCHOOLS INC | 2002-01-13 | 30 |
| PRINCIPLES OF REAL ESTATE II (112) | SIERRA SCHOOLS INC | 2001-12-29 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2001-12-20 | 90 |
| LAW OF AGENCY (1111) | SIERRA SCHOOLS INC | 2001-12-16 | 30 |
| LAW OF CONTRACTS (1200) | SIERRA SCHOOLS INC | 2001-12-13 | 30 |