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. William Sterling Butler 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 | 2019-01-08 | 6 |
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-01-08 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-01-08 | 4 |
| Texas Common Legal Issues in Real Estate (31982) | Champions School of Real Estate, LTD | 2019-01-08 | 4 |
| Broker Responsibility Course (31450) | Champions School of Real Estate, LTD | 2017-01-27 | 6 |
| The New Truth-in-Lending Closing Requirements (29973) | Lone Star College Tomball | 2017-01-25 | 2 |
| Legal Update II (29623) | Lone Star College Tomball | 2017-01-25 | 4 |
| Technology Update (29972) | Lone Star College Tomball | 2017-01-17 | 2 |
| Legal Update I (29622) | Lone Star College Tomball | 2017-01-17 | 4 |
| Don't Get Bitten by the Service Animal! (30938) | MetroTex Association of Realtors, Inc. | 2016-08-24 | 2 |
| Broker Responsibility Course (27767) | Lone Star College Tomball | 2015-01-06 | 6 |
| TREC Legal Update MCE (26448) | Lone Star College Tomball | 2015-01-06 | 3 |
| TREC Ethics MCE (26447) | Lone Star College Tomball | 2015-01-06 | 3 |
| TEXAS REAL ESTATE CONTRACTS (25532) | Lone Star College Tomball | 2015-01-06 | 3 |
| BROKER RESPONSIBILITY COURSE (CCR) (24228) | Lone Star College Tomball | 2013-01-03 | 6 |
| TREC Ethics MCE (23559) | Lone Star College Tomball | 2013-01-03 | 3 |
| TREC Legal Update MCE (23558) | Lone Star College Tomball | 2013-01-03 | 3 |
| Texas Real Estate Contracts (22842) | Lone Star College Tomball | 2013-01-03 | 3 |
| FARM AND RANCH REAL ESTATE (19256) | Lone Star College Tomball | 2011-01-28 | 9 |
| TREC ETHICS MCE (E) (CORRESPONDENCE) (18655) | Lone Star College Tomball | 2011-01-26 | 3 |
| TREC LEGAL UPDATE MCE (L) (CORRESPONDENCE) (18654) | Lone Star College Tomball | 2011-01-26 | 3 |
| TREC ETHICS MCE (E) (16497) | Higier Allen & Lautin, P.C. | 2008-08-29 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Higier Allen & Lautin, P.C. | 2008-08-29 | 3 |
| COMMERICAL LEASING: ANALYSIS FROM A LEGAL AND BUSINESS PERSPECTI (16753) | Higier Allen & Lautin, P.C. | 2008-08-28 | 9 |
| REAL ESTATE INVESTMENT II (912) | COMMERCIAL INVESTMENT REAL ESTATE INSTITUTE | 2005-08-05 | 30 |
| REAL ESTATE MATH I (611) | Kaplan Real Estate Education | 2003-11-25 | 30 |
| REAL ESTATE BROKERAGE I (711) | Kaplan Real Estate Education | 2003-11-24 | 30 |
| Marketing IV (514) | Kaplan Real Estate Education | 2003-11-24 | 30 |
| PROPERTY MANAGEMENT I (811) | Kaplan Real Estate Education | 2003-11-21 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2003-09-02 | 540 |
| REAL ESTATE INVESTMENTS I (911) | COMMERCIAL INVESTMENT REAL ESTATE INSTITUTE | 2003-08-15 | 30 |
| REAL ESTATE BROKERAGE (723) | Kaplan Real Estate Education | 2002-11-10 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2001-09-12 | 90 |
| LAW OF CONTRACTS (1200) | BAYLOR UNIVERSITY | 2000-12-30 | 30 |
| LAW OF AGENCY (1111) | BAYLOR UNIVERSITY | 2000-12-30 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | BAYLOR UNIVERSITY | 1999-12-30 | 45 |