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 Duane Christie 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 | 2020-08-18 | 4 |
| Texas Common Legal Issues in Real Estate (36029) | Champions School of Real Estate, LTD | 2020-08-18 | 4 |
| Broker Responsibility Course (2019-2020) (35367) | Champions School of Real Estate, LTD | 2020-08-18 | 6 |
| Legal Update I (2020-2021) (37796) | Champions School of Real Estate, LTD | 2020-08-17 | 4 |
| Legal Update I (2018-2019) (33197) | Real Estate Training Institute, a division of Certified Training | 2018-08-20 | 4 |
| Legal Update II (2018-2019) (33198) | Real Estate Training Institute, a division of Certified Training | 2018-08-19 | 4 |
| Real Estate Contracts 4HR CE (32611) | Real Estate Training Institute, a division of Certified Training | 2018-08-19 | 4 |
| Broker Responsibility Course (31450) | Real Estate Training Institute, a division of Certified Training | 2018-08-11 | 6 |
| Legal Update II (29623) | Temple College | 2016-07-30 | 4 |
| Legal Update I (29622) | Temple College | 2016-07-30 | 4 |
| Best Practices in Texas Real Estate (29134) | Temple College | 2016-07-30 | 9 |
| Broker Responsibility Course (27767) | Temple College | 2016-07-30 | 6 |
| TREC Legal Update & Ethics MCE (L&E) Includes both (26449) | Temple College | 2014-07-28 | 3 |
| TREC Legal Update & Ethics MCE (L&E) Includes both (26449) | Temple College | 2014-07-28 | 3 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (25721) | Temple College | 2014-07-28 | 9 |
| BROKER RESPONSIBILITY COURSE (CCR) (24228) | Lon Morris College | 2012-08-11 | 6 |
| MEGA PRODUCER RESULTS IN COMMERCIAL REAL ESTATE (24521) | Lon Morris College | 2012-08-10 | 3 |
| TREC Legal Update & Ethics MCE (23560) | Lon Morris College | 2012-08-10 | 3 |
| TREC Legal Update & Ethics MCE (23560) | Lon Morris College | 2012-08-10 | 3 |
| TREC Legal Update AND ETHICS MCE (EL) (INCLUDES TREC L & E) (18656) | Lon Morris College | 2010-08-06 | 3 |
| TREC Legal Update AND ETHICS MCE (EL) (INCLUDES TREC L & E) (18656) | Lon Morris College | 2010-08-06 | 3 |
| REAL ESTATE FINANCE MCE (CORRESPONDENCE) (17567) | Lon Morris College | 2010-08-03 | 9 |
| TREC LEGAL AND ETHICS (EL) (INCLUDES TREC LEGAL UDPATE & ETHICS) (14417) | Lon Morris College | 2008-01-19 | 3 |
| TREC LEGAL AND ETHICS (EL) (INCLUDES TREC LEGAL UDPATE & ETHICS) (14417) | Lon Morris College | 2008-01-19 | 3 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (15522) | Lon Morris College | 2008-01-07 | 9 |
| TREC LEGAL UPDATE (L) (ONLINE EXAM) (14294) | 123MCE.COM | 2006-06-17 | 3 |
| TREC ETHICS (E) (ONLINE EXAM) (14293) | 123MCE.COM | 2006-06-12 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2005-06-07 | 570 |
| REAL ESTATE BROKERAGE I (711) | LON MORRIS COLLEGE | 2005-04-23 | 30 |
| REAL ESTATE MATH I (611) | LON MORRIS COLLEGE | 2005-04-19 | 30 |
| REAL ESTATE INVESTMENTS I (911) | LON MORRIS COLLEGE | 2005-04-17 | 30 |
| REAL ESTATE MARKETING I (511) | The University of Texas at Arlington | 2005-04-12 | 30 |
| REAL ESTATE FINANCE I (411) | Texas A&M University-Commerce | 2004-05-28 | 30 |
| AN UPDATE: TEXAS AGENCY (EXAM ONLINE) (13010) | 123MCE.COM | 2004-03-24 | 1 |
| AN UPDATE: TEXAS LEGALS (ONLINE EXAM) (12982) | 123MCE.COM | 2004-03-20 | 3 |
| COMPETITIVE MARKETING (ONLINE EXAM) (12981) | 123MCE.COM | 2004-03-02 | 3 |
| BRANDING YOUR BUSINESS (ONLINE EXAM) (12977) | 123MCE.COM | 2004-03-02 | 4 |
| A CONTRACT UPDATE (EXAM ONLINE) (12742) | 123MCE.COM | 2004-03-01 | 4 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2003-05-02 | 60 |
| LAW OF CONTRACTS (1200) | LON MORRIS COLLEGE | 2003-04-17 | 30 |
| LAW OF AGENCY (1111) | LON MORRIS COLLEGE | 2003-04-15 | 30 |
| Principles of Real Estate II (112) | LON MORRIS COLLEGE | 2003-04-14 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | LON MORRIS COLLEGE | 2003-04-11 | 30 |