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. Gary D Colburn has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Legal Update II (2020-2021) (37797) | Champions School of Real Estate, LTD | 2020-03-27 | 4 |
| Legal Update I (2020-2021) (37796) | Champions School of Real Estate, LTD | 2020-03-27 | 4 |
| Technology Update (38145) | Champions School of Real Estate, LTD | 2020-03-25 | 2 |
| Broker Responsibility Course (2019-2020) (35367) | Champions School of Real Estate, LTD | 2020-03-25 | 6 |
| How to Write and Understand a Policies and Procedures Manual (34738) | Champions School of Real Estate, LTD | 2020-03-25 | 2 |
| Broker Responsibility Course (31450) | Champions School of Real Estate, LTD | 2018-01-30 | 6 |
| How to Write and Understand a Policies and Procedures Manual (31025) | Champions School of Real Estate, LTD | 2018-01-30 | 2 |
| Technology Update (33533) | Champions School of Real Estate, LTD | 2018-01-29 | 2 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2018-01-29 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2018-01-29 | 4 |
| The New Truth-In-Lending Closing Requirements (29977) | Champions School of Real Estate, LTD | 2016-03-15 | 2 |
| Broker Responsibility Course (27765) | Champions School of Real Estate, LTD | 2016-03-15 | 6 |
| Technology Update (29978) | Champions School of Real Estate, LTD | 2016-03-14 | 2 |
| Legal Update II (29623) | Champions School of Real Estate, LTD | 2016-03-14 | 4 |
| Legal Update I (29622) | Champions School of Real Estate, LTD | 2016-03-14 | 4 |
| BROKER RESPONSIBILITY COURSE (24214) | Champions School of Real Estate, LTD | 2013-02-28 | 6 |
| HOTTEST OF THE NEW TECH (24483) | Champions School of Real Estate, LTD | 2013-02-27 | 3 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2013-02-27 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2013-02-27 | 3 |
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2011-11-29 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2011-11-29 | 3 |
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (19237) | Champions School of Real Estate, LTD | 2011-11-28 | 9 |
| TREC ETHICS MCE (E) (16497) | Champions School of Real Estate, LTD | 2009-03-19 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Champions School of Real Estate, LTD | 2009-03-19 | 3 |
| FARM & RANCH REAL ESTATE (15999) | Champions School of Real Estate, LTD | 2009-03-17 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2007-11-30 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2007-11-30 | 3 |
| 21ST CENTURY REAL ESTATE INVESTING (15581) | BARRY POWELL | 2007-06-14 | 3 |
| INCOME PROPERTY ANALYSIS (14654) | Meyers School of Real Estate | 2007-04-12 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2005-12-03 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2005-12-03 | 3 |
| SELLING IN A DIVERSE MARKET (13779) | Champions School of Real Estate, LTD | 2005-12-03 | 9 |
| UNDERSTANDING THE FUNDAMENTALS OF LOAN PROCESSING AND UNDERWRITI (12738) | Champions School of Real Estate, LTD | 2004-02-15 | 8 |
| UNDERSTANDING THE FUNDAMENTALS OF LOAN PROCESSING AND UNDERWRITI (12738) | Champions School of Real Estate, LTD | 2004-02-15 | 7 |
| REAL ESTATE IN THE NEW MILLENNIUM (12044) | Champions School of Real Estate, LTD | 2002-02-14 | 8 |
| REAL ESTATE IN THE NEW MILLENNIUM (12044) | Champions School of Real Estate, LTD | 2002-02-14 | 7 |
| REAL ESTATE CONFRONTS THE MILLENNIUM (11370) | Champions School of Real Estate, LTD | 2000-01-15 | 8 |
| REAL ESTATE CONFRONTS THE MILLENNIUM (11370) | Champions School of Real Estate, LTD | 2000-01-15 | 7 |
| CONTRACT UPDATE (10909) | Champions School of Real Estate, LTD | 1998-02-28 | 5 |
| UNAUTHORIZED PRACTICE OF LAW (10910) | Champions School of Real Estate, LTD | 1998-02-13 | 10 |
| REAL ESTATE MCE UPDATE (10407) | GEO LEONARD SCH OF REAL ESTATE | 1995-03-19 | 3 |
| REAL ESTATE MCE UPDATE (10407) | GEO LEONARD SCH OF REAL ESTATE | 1995-03-19 | 12 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Champions School of Real Estate, LTD | 1993-02-14 | 9 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | Champions School of Real Estate, LTD | 1993-02-14 | 6 |