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. Katherine K Long has successfully completed following courses as part of qualifying and continuing education. 
| Course Name (course number) | Course Provider | Course End Date | Hours | 
|---|
| TREC ETHICS MCE (E) (16497) | Austin Institute of Real Estate | 2009-03-29 | 3 | 
| TREC LEGAL UPDATE MCE (L) (16496) | Austin Institute of Real Estate | 2009-03-29 | 3 | 
| CREATING A CONFLICT FREE CONTRACT (16590) | Austin Institute of Real Estate | 2009-03-28 | 3 | 
| NEW FINANCIAL TOOLS (15986) | Austin Institute of Real Estate | 2009-03-28 | 3 | 
| CHANGES NUANCES AND UPDATES (15985) | Austin Institute of Real Estate | 2009-03-28 | 3 | 
| TREC LEGAL UPDATE MCE (L) (13837) | Austin Institute of Real Estate | 2005-06-12 | 3 | 
| TREC ETHICS MCE (E) (13836) | Austin Institute of Real Estate | 2005-06-12 | 3 | 
| THE MILLIONAIRE REAL ESTATE AGENT: IT'S NOT ABOUT THE MONEY (13922) | Austin Institute of Real Estate | 2005-06-11 | 9 | 
| CONTRACT AND DTPA UPDATE (12171) | Austin Institute of Real Estate | 2003-04-27 | 4 | 
| FINANCE UPDATE (12170) | Austin Institute of Real Estate | 2003-04-27 | 2 | 
| FINANCE UPDATE (12170) | Austin Institute of Real Estate | 2003-04-27 | 1 | 
| THE TRUE MEANING OF REPRESENTATION (12172) | Austin Institute of Real Estate | 2003-04-26 | 3 | 
| THE TRUE MEANING OF REPRESENTATION (12172) | Austin Institute of Real Estate | 2003-04-26 | 1 | 
| LEGISLATIVE AND ENVIRONMENTAL ISSUES (12169) | Austin Institute of Real Estate | 2003-04-26 | 4 | 
| DECEPTIVE TRADE/RESIDENTIAL CONTRACT UPDATE (11479) | Austin Institute of Real Estate | 2001-05-20 | 4 | 
| UP-TO-DATE FINANCING ALTERNATIVES (11478) | Austin Institute of Real Estate | 2001-05-20 | 3 | 
| LEGAL AND ENVIRONMENTAL UPDATE (11477) | Austin Institute of Real Estate | 2001-05-19 | 4 | 
| REAL AGENCY ISSUES (11476) | Austin Institute of Real Estate | 2001-05-19 | 3 | 
| REAL AGENCY ISSUES (11476) | Austin Institute of Real Estate | 2001-05-19 | 1 | 
| MCE FINANCE UPDATE (10948) | Austin Institute of Real Estate | 1999-05-27 | 3 | 
| CONTRACTS AND DTPA (10947) | Austin Institute of Real Estate | 1999-05-27 | 4 | 
| THE LAW, ENVIRONMENT AND YOU (10946) | Austin Institute of Real Estate | 1999-04-28 | 4 | 
| DISTINCTION'S OF AGENCY RELATIONSHIP'S (10945) | Austin Institute of Real Estate | 1999-04-28 | 3 | 
| DISTINCTION'S OF AGENCY RELATIONSHIP'S (10945) | Austin Institute of Real Estate | 1999-04-28 | 1 | 
| R.E. MCE UPDATE (10747) | Austin Community College | 1997-06-06 | 3 | 
| R.E. MCE UPDATE (10747) | Austin Community College | 1997-06-06 | 12 | 
| UNDERSTANDING CONTRACTS & ADDENDA (10539) | SPENCER SCHOOL OF REAL ESTATE | 1995-06-29 | 4 | 
| MEDIATION:  A WIN-WIN PROCESS (10489) | SPENCER SCHOOL OF REAL ESTATE | 1995-06-29 | 3 | 
| REAL ESTATE PRACTICE IN THE 90'S (10515) | SPENCER SCHOOL OF REAL ESTATE | 1995-06-28 | 3 | 
| REAL ESTATE PRACTICE IN THE 90'S (10515) | SPENCER SCHOOL OF REAL ESTATE | 1995-06-28 | 2 | 
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | SPENCER SCHOOL OF REAL ESTATE | 1993-04-25 | 9 | 
| KEEPING CURRENT WITH TEXAS REAL ESTATE (10163) | SPENCER SCHOOL OF REAL ESTATE | 1993-04-25 | 6 | 
| REAL ESTATE LAW II (23442) | SPENCER SCHOOL OF REAL ESTATE | 1988-04-30 | 30 | 
| REAL ESTATE BROKERAGE I (711) | SPENCER SCHOOL OF REAL ESTATE | 1987-04-30 | 30 | 
| REAL ESTATE LAW II (23442) | SPENCER SCHOOL OF REAL ESTATE | 1986-03-31 | 30 | 
| REAL ESTATE MARKETING II (512) | SPENCER SCHOOL OF REAL ESTATE | 1985-05-31 | 30 | 
| PRINCIPLES OF REAL ESTATE III (113) | SPENCER SCHOOL OF REAL ESTATE | 1985-04-30 | 30 | 
| REAL ESTATE LAW II (23442) | SPENCER SCHOOL OF REAL ESTATE | 1984-03-31 | 30 | 
| REAL ESTATE LAW I (311) | SPENCER SCHOOL OF REAL ESTATE | 1984-01-31 | 30 | 
| REAL ESTATE FINANCE I (411) | SPENCER SCHOOL OF REAL ESTATE | 1983-07-31 | 30 | 
| PRINCIPLES OF REAL ESTATE  I (111) | SPENCER SCHOOL OF REAL ESTATE | 1983-07-31 | 30 |