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. John Howard Caster 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 | 2014-03-11 | 9 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2014-03-10 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2014-03-10 | 3 |
| REAL ESTATE GAME CHANGERS (23783) | Champions School of Real Estate, LTD | 2012-03-13 | 9 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2012-03-12 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2012-03-12 | 3 |
| THE 3 T'S TO SUCCESS IN TODAY'S MARKET PLACE: TOOLS, TRENDS & TE (18954) | Champions School of Real Estate, LTD | 2010-03-20 | 9 |
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2010-03-19 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2010-03-19 | 3 |
| TREC ETHICS MCE (E) (16497) | Champions School of Real Estate, LTD | 2008-04-10 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Champions School of Real Estate, LTD | 2008-04-10 | 3 |
| GENERATIONAL SELLING (15286) | Champions School of Real Estate, LTD | 2008-04-10 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2006-04-04 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2006-04-04 | 3 |
| SELLING IN A DIVERSE MARKET (13779) | Champions School of Real Estate, LTD | 2006-04-04 | 9 |
| REAL ESTATE RESOURCES FOR THE MILLENNIUM (12903) | Champions School of Real Estate, LTD | 2004-03-23 | 8 |
| REAL ESTATE RESOURCES FOR THE MILLENNIUM (12903) | Champions School of Real Estate, LTD | 2004-03-23 | 7 |
| REAL ESTATE IN THE NEW MILLENNIUM (12044) | Champions School of Real Estate, LTD | 2002-03-30 | 8 |
| REAL ESTATE IN THE NEW MILLENNIUM (12044) | Champions School of Real Estate, LTD | 2002-03-30 | 7 |
| REAL ESTATE MCE UPDATE (11155) | GEO LEONARD SCH OF REAL ESTATE | 1998-08-28 | 3 |
| REAL ESTATE MCE UPDATE (11155) | GEO LEONARD SCH OF REAL ESTATE | 1998-08-28 | 12 |
| ADDED BY IS (5998) | ADDED BY IS | 1988-02-29 | 180 |