Real estate agents in Texas can work only on behalf of a licensed real estate broker. The sponsoring broker for Darrel David Holub is Paul Harold Layne (Real Estate Broker).
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. Darrel David Holub has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Insider's Guide to Commercial Real Estate (33607) | Champions School of Real Estate, LTD | 2018-10-30 | 10 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2018-10-28 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2018-10-27 | 4 |
| Farm and Ranch Real Estate (29947) | Lone Star College Tomball | 2016-09-25 | 10 |
| Legal Update II (29623) | Lone Star College Tomball | 2016-09-25 | 4 |
| Legal Update I (29622) | Lone Star College Tomball | 2016-09-24 | 4 |
| Prospering In The Hot Texas Market (26446) | Champions School of Real Estate, LTD | 2014-10-21 | 9 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2014-10-20 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2014-10-20 | 3 |
| REAL ESTATE GAME CHANGERS (23783) | Champions School of Real Estate, LTD | 2012-10-23 | 9 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2012-10-22 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2012-10-22 | 3 |
| THE 3 T'S TO SUCCESS IN TODAY'S MARKET PLACE: TOOLS, TRENDS & TE (18954) | Champions School of Real Estate, LTD | 2010-12-28 | 9 |
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2010-12-27 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2010-12-27 | 3 |
| PROSPERING WITH TRENDS AND STRATEGIES (16861) | Champions School of Real Estate, LTD | 2008-11-11 | 9 |
| TREC ETHICS MCE (E) (16497) | Champions School of Real Estate, LTD | 2008-11-10 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Champions School of Real Estate, LTD | 2008-11-10 | 3 |
| GENERATIONAL SELLING (15286) | Champions School of Real Estate, LTD | 2006-11-21 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2006-11-20 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2006-11-20 | 3 |
| ACQUIRING PROPERTY SOUTH OF THE BORDER (13081) | THE REAL ESTATE SCHOOL INC | 2004-12-17 | 3 |
| ACQUIRING PROPERTY SOUTH OF THE BORDER (13081) | THE REAL ESTATE SCHOOL INC | 2004-12-17 | 1 |
| REAL ESTATE ETHICS: PRACTICAL APPLICATIONS (12781) | THE REAL ESTATE SCHOOL INC | 2004-11-30 | 3 |
| PROMULGATED TO PROTECT: WORKING WITH THE LATEST TREC FORMS (13284) | THE REAL ESTATE SCHOOL INC | 2004-11-29 | 4 |
| REAL ESTATE: THE PLAYERS AND THE RULES (12780) | THE REAL ESTATE SCHOOL INC | 2004-11-29 | 4 |
| REAL ESTATE IN THE NEW MILLENNIUM (12044) | Champions School of Real Estate, LTD | 2002-08-21 | 8 |
| REAL ESTATE IN THE NEW MILLENNIUM (12044) | Champions School of Real Estate, LTD | 2002-08-21 | 7 |
| BUILDING SYSTEMS MANAGEMENT (11336) | Institute of Real Estate MGMT | 2000-08-22 | 9 |
| BUILDING SYSTEMS MANAGEMENT (11336) | Institute of Real Estate MGMT | 2000-08-22 | 3 |
| BUILDING SYSTEMS MANAGEMENT (11336) | Institute of Real Estate MGMT | 2000-08-22 | 3 |
| BUILDING SYSTEMS MANAGEMENT (10849) | Institute of Real Estate MGMT | 1998-10-20 | 9 |
| BUILDING SYSTEMS MANAGEMENT (10849) | Institute of Real Estate MGMT | 1998-10-20 | 3 |
| BUILDING SYSTEMS MANAGEMENT (10849) | Institute of Real Estate MGMT | 1998-10-20 | 3 |
| COMMERCIAL INVESTMENT UPDATE (10599) | SPENCER SCHOOL OF REAL ESTATE | 1997-01-07 | 9 |
| COMMERCIAL INVESTMENT UPDATE (10599) | SPENCER SCHOOL OF REAL ESTATE | 1997-01-07 | 3 |
| COMMERCIAL INVESTMENT UPDATE (10599) | SPENCER SCHOOL OF REAL ESTATE | 1997-01-07 | 3 |
| ENVIRONMENTAL LAW & UPDATE (10420) | SPENCER SCHOOL OF REAL ESTATE | 1995-01-12 | 3 |
| RESIDENTIAL CONTRACTS/ADDENDA (10254) | SPENCER SCHOOL OF REAL ESTATE | 1995-01-12 | 4 |
| TRELA, DTPA AND AGENCY (10246) | SPENCER SCHOOL OF REAL ESTATE | 1995-01-11 | 8 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | SPENCER SCHOOL OF REAL ESTATE | 1993-01-26 | 9 |
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | SPENCER SCHOOL OF REAL ESTATE | 1993-01-26 | 6 |
| TEXAS REAL ESTATE UPDATE (10015) | SPENCER SCHOOL OF REAL ESTATE | 1991-12-10 | 9 |
| TEXAS REAL ESTATE UPDATE (10015) | SPENCER SCHOOL OF REAL ESTATE | 1991-12-10 | 3 |
| TEXAS REAL ESTATE UPDATE (10015) | SPENCER SCHOOL OF REAL ESTATE | 1991-12-10 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1990-04-12 | 630 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1988-04-12 | 90 |
| PRINCIPLES OF REAL ESTATE I (111) | TEXAS A & M UNIVERSITY | 1987-07-31 | 45 |
| REAL ESTATE INVESTMENTS I (911) | TEXAS A & M UNIVERSITY | 1987-05-31 | 45 |
| REAL ESTATE LAW I (311) | TEXAS A & M UNIVERSITY | 1986-12-31 | 45 |
| Principles of Real Estate II (112) | TEXAS A & M UNIVERSITY | 1986-12-31 | 45 |