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. David Brian Blackburn has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Broker Responsibility Course (2019-2020) (35367) | Champions School of Real Estate, LTD | 2019-05-29 | 6 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-05-29 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-05-29 | 4 |
| Texas Common Legal Issues in Real Estate (36029) | Champions School of Real Estate, LTD | 2019-05-25 | 4 |
| Broker Responsibility Course (31450) | Champions School of Real Estate, LTD | 2017-05-29 | 6 |
| Legal Update II (29623) | Lone Star College Tomball | 2017-05-27 | 4 |
| The New Truth-in-Lending Closing Requirements (29973) | Lone Star College Tomball | 2017-05-19 | 2 |
| Technology Update (29972) | Lone Star College Tomball | 2017-05-19 | 2 |
| Legal Update I (29622) | Lone Star College Tomball | 2017-05-19 | 4 |
| Financing the Buyer (28392) | Alliance Academy | 2015-05-27 | 3 |
| Broker Responsibility Course (27766) | Alliance Academy | 2015-05-27 | 6 |
| TREC Legal Update and Ethics MCE(L&E) Includes both (26476) | Alliance Academy | 2015-05-27 | 3 |
| TREC Legal Update and Ethics MCE(L&E) Includes both (26476) | Alliance Academy | 2015-05-27 | 3 |
| Mortgage Update (27042) | Collin County Association of REALTORS, Inc. | 2014-10-21 | 1 |
| REAL ESTATE GAME CHANGERS (23942) | Lone Star College Tomball | 2013-03-22 | 9 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2013-03-22 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2013-03-22 | 3 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2010-01-27 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2010-01-27 | 3 |
| RISK REDUCTION ASSESSMENT (17905) | Lone Star College Tomball | 2010-01-27 | 9 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2006-09-19 | 540 |
| REAL ESTATE MARKETING II (512) | Lone Star College Tomball | 2006-09-12 | 30 |
| TREC LEGAL UPDATE MCE (L) (INCLUDES TREC LEGAL) (14446) | Lone Star College Tomball | 2006-09-12 | 3 |
| TREC ETHICS MCE (E) (INCLUDES TREC ETHICS) (14445) | Lone Star College Tomball | 2006-09-12 | 3 |
| A LICENSEE'S GUIDE TO WORKING WITH SENIORS (14350) | Lone Star College Tomball | 2006-09-12 | 15 |
| LOAN AP, PROCEDURES, C/C (421) | Lone Star College Tomball | 2005-12-28 | 30 |
| SUCCESSFUL BUYER REPRESENTATION IN NEW HOME SALES (14318) | Champions School of Real Estate, LTD | 2005-11-09 | 8 |
| ACCREDITED BUYER REPRESENTATIVE (14311) | Champions School of Real Estate, LTD | 2005-11-08 | 15 |
| PRINCIPLES OF REAL ESTATE III (113) | Lone Star College Tomball | 2003-12-30 | 30 |
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 2002-12-26 | 30 |
| PSYCHOLOGY OF MARKETING (523) | Lone Star College Tomball | 2001-12-26 | 30 |
| Principles of Real Estate II (112) | Kaplan Real Estate Education | 1999-08-08 | 30 |
| LAW OF CONTRACTS (1200) | Kaplan Real Estate Education | 1999-06-30 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Kaplan Real Estate Education | 1999-06-27 | 30 |
| LAW OF AGENCY (1111) | Kaplan Real Estate Education | 1999-06-23 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1999-06-22 | 90 |
| PRINCIPLES OF REAL ESTATE I (111) | ALL OUT OF STATE SCHOOLS | 1981-12-17 | 45 |