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. Otis Charles Guthrie 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) | The Real Estate Business School | 2019-07-24 | 6 |
| External Environmental Issues (33291) | The Real Estate Business School | 2019-07-24 | 4 |
| Legal Update I (2018-2019) (33197) | The Real Estate Business School | 2019-07-24 | 4 |
| Legal Update II (2018-2019) (33198) | The Real Estate Business School | 2019-07-23 | 4 |
| External Environmental Issues (29912) | The Real Estate Business School | 2017-07-31 | 4 |
| Broker Responsibility Course (31450) | The Real Estate Business School | 2017-07-27 | 6 |
| Legal Update I (29622) | The Real Estate Business School | 2017-07-27 | 4 |
| Legal Update II (29623) | The Real Estate Business School | 2017-07-26 | 4 |
| Land Environmental Issues (27985) | St Edward's University Professional Education | 2015-07-08 | 3 |
| Broker Responsibility Course (27767) | St Edward's University Professional Education | 2015-07-07 | 6 |
| TREC Ethics MCE (26447) | St Edward's University Professional Education | 2015-07-07 | 3 |
| TREC Legal Update MCE (26448) | St Edward's University Professional Education | 2015-07-06 | 3 |
| TREC Ethics MCE (23556) | Austin Institute of Real Estate | 2013-06-27 | 3 |
| TREC Legal Update MCE (23555) | Austin Institute of Real Estate | 2013-06-27 | 3 |
| BROKER RESPONSIBILITY COURSE (24214) | Austin Institute of Real Estate | 2013-06-26 | 6 |
| NEW FINANCIAL TOOLS (18162) | Austin Institute of Real Estate | 2013-06-26 | 3 |
| RESIDENTIAL ENERGY: THE IMPORTANCE OF INSULATION, REDUCTION OF A (18634) | Austin Institute of Real Estate | 2011-07-24 | 3 |
| PRINCIPLES OF ENERGY AND A HOME'S ENERGY CONSUMPTION (18633) | Austin Institute of Real Estate | 2011-07-24 | 3 |
| RESIDENTIAL ENERGY: THE IMPACT OF THE ENERGY AUDIT (18632) | Austin Institute of Real Estate | 2011-07-24 | 3 |
| TREC ETHICS MCE (E) (18650) | Austin Institute of Real Estate | 2011-07-21 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Austin Institute of Real Estate | 2011-07-21 | 3 |
| DEMYSTIFYING REAL ESTATE SHORT SALES (ONLINE) (18062) | Austin Institute of Real Estate | 2009-07-11 | 3 |
| ENVIRONMENTAL ISSUES (ONLINE) (17506) | Austin Institute of Real Estate | 2009-07-11 | 3 |
| TREC ETHICS MCE (E) (ONLINE EXAM) (16505) | Austin Institute of Real Estate | 2009-07-11 | 3 |
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (16504) | Austin Institute of Real Estate | 2009-07-11 | 3 |
| MAKING FHA LOANS ONLINE (17887) | Austin Institute of Real Estate | 2009-07-10 | 3 |
| TREC LEGAL UPDATE MCE (L) (13837) | Austin Institute of Real Estate | 2007-06-24 | 3 |
| TREC ETHICS MCE (E) (13836) | Austin Institute of Real Estate | 2007-06-24 | 3 |
| ALTERNATIVE MARKETS FIRST TIME HOMEBUYERS & SUBSIDIZED RENTAL HO (15814) | Austin Institute of Real Estate | 2007-06-23 | 6 |
| NEW FINANCIAL TOOLS (14471) | Austin Institute of Real Estate | 2007-06-23 | 3 |
| TREC LEGAL UPDATE MCE (L) (13837) | Austin Institute of Real Estate | 2005-08-21 | 3 |
| TREC ETHICS MCE (E) (13836) | Austin Institute of Real Estate | 2005-08-21 | 3 |
| NAR CODE OF ETHICS (13833) | Austin Institute of Real Estate | 2005-07-15 | 3 |
| TITLE AND RECORDS (ONLINE EXAM) (13829) | Austin Institute of Real Estate | 2005-07-15 | 3 |
| LISTING AGREEMENTS (ONLINE EXAM) (13826) | Austin Institute of Real Estate | 2005-07-15 | 3 |
| FAIR HOUSING (ONLINE EXAM) (13825) | Austin Institute of Real Estate | 2005-07-15 | 3 |
| CONTRACTS, PURCHASE AND SALES AGREEMENTS (ONLINE EXAM) (13823) | Austin Institute of Real Estate | 2005-07-15 | 3 |
| REAL ESTATE MATH I (611) | Austin Community College | 2002-06-20 | 30 |
| LAW OF AGENCY (1111) | Austin Community College | 2002-06-20 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Austin Community College | 2002-06-20 | 30 |
| Principles of Real Estate II (112) | Austin Institute of Real Estate | 2002-06-02 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2001-06-15 | 630 |
| REAL ESTATE FINANCE I (411) | Austin Institute of Real Estate | 2001-06-10 | 30 |
| REAL ESTATE APPRAISAL I (211) | Austin Institute of Real Estate | 2000-04-16 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Austin Institute of Real Estate | 1999-04-30 | 30 |
| LAW OF CONTRACTS (1200) | Austin Institute of Real Estate | 1999-03-31 | 30 |
| LAW OF AGENCY (1111) | Austin Institute of Real Estate | 1999-03-31 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1999-03-15 | 90 |