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Official source links
Professional License Center is an independent study app and is not affiliated with any government agency, licensing board, or testing provider. The links below point to official or primary source material used to prepare study content for Real Estate, CDL, and Notary Public topics.
Always confirm current requirements, fees, deadlines, eligibility, and exam rules with the official agency or testing provider for your state.
- CDL sourcesState commercial driver manuals and related official supplements.
- Real Estate sourcesState real estate commission, licensing, and exam-source pages.
- Notary Public sourcesState notary handbooks, commissioning pages, and law references.
Commercial Driver License (CDL)
These are the official or primary source links used for Commercial Driver License (CDL) study content currently listed by Professional License Center.
Real Estate
These are the official or primary source links used for Real Estate study content currently listed by Professional License Center.
| State | Study pack | Source link | Checked |
|---|---|---|---|
| AK | Alaska Real Estate Agent License | Alaska Real Estate Commission Exam Information Supplement: Alaska Real Estate Commission Statutes and Regulations |
2026-05-25 |
| AL | Alabama Real Estate Agent License | Alabama Real Estate Commission Salesperson Prelicense State Content Outline Supplement: Alabama Real Estate Commission Steps to Become a Licensed Real Estate Salesperson |
2026-05-13 |
| AR | Arkansas Real Estate Agent License | Arkansas Real Estate Licensing Authority | 2026-05-12 |
| AZ | Arizona Real Estate Salesperson License | Arizona Department of Real Estate Salesperson Exam Curriculum Supplement: Arizona Department of Real Estate Laws, Rules, Policy Statements and Advisories |
2026-05-13 |
| CA | California Real Estate Agent License | California Department of Real Estate Salesperson Exam Content Outline Supplement: California Department of Real Estate Exam Description (RE 425) |
2026-05-07 |
| CO | Colorado Real Estate Agent License | Colorado Real Estate Licensing Authority | 2026-05-12 |
| CT | Connecticut Real Estate Agent License | Connecticut Real Estate Licensing Authority | 2026-05-12 |
| DC | District of Columbia Real Estate Agent License | District of Columbia Real Estate Licensing Authority | 2026-05-12 |
| DE | Delaware Real Estate Agent License | Delaware Real Estate Licensing Authority | 2026-05-25 |
| FL | Florida Real Estate Agent License | Florida Real Estate Licensing Authority | 2026-05-12 |
| GA | Georgia Real Estate Agent License | Georgia Real Estate Licensing Authority | 2026-05-12 |
| HI | Hawaii Real Estate Agent License | Hawaii Real Estate Licensing Authority | 2026-05-25 |
| IA | Iowa Real Estate Agent License | Iowa Real Estate Licensing Authority | 2026-05-12 |
| ID | Idaho Real Estate Agent License | Idaho Real Estate Licensing Authority | 2026-05-25 |
| IL | Illinois Real Estate Agent License | Illinois Real Estate Licensing Authority | 2026-05-12 |
| IN | Indiana Real Estate Agent License | Indiana Real Estate Licensing Authority | 2026-05-12 |
| KS | Kansas Real Estate Agent License | Kansas Real Estate Licensing Authority | 2026-05-12 |
| KY | Kentucky Real Estate Agent License | Kentucky Real Estate Licensing Authority | 2026-05-12 |
| LA | Louisiana Real Estate Agent License | Louisiana Real Estate Licensing Authority | 2026-05-12 |
| MA | Massachusetts Real Estate Agent License | Massachusetts Real Estate Licensing Authority | 2026-05-12 |
| MD | Maryland Real Estate Agent License | Maryland Real Estate Licensing Authority | 2026-05-12 |
| ME | Maine Real Estate Agent License | Maine Real Estate Licensing Authority | 2026-05-25 |
| MI | Michigan Real Estate Agent License | Michigan Real Estate Licensing Authority | 2026-05-12 |
| MN | Minnesota Real Estate Agent License | Minnesota Real Estate Licensing Authority | 2026-05-12 |
| MO | Missouri Real Estate Agent License | Missouri Real Estate Licensing Authority | 2026-05-12 |
| MS | Mississippi Real Estate Agent License | Mississippi Real Estate Licensing Authority | 2026-05-12 |
| MT | Montana Real Estate Agent License | Montana Real Estate Licensing Authority | 2026-05-25 |
| NC | North Carolina Real Estate Agent License | North Carolina Real Estate Licensing Authority | 2026-05-12 |
| ND | North Dakota Real Estate Agent License | North Dakota Real Estate Licensing Authority | 2026-05-25 |
| NE | Nebraska Real Estate Agent License | Nebraska Real Estate Licensing Authority | 2026-05-12 |
| NH | New Hampshire Real Estate Agent License | New Hampshire Real Estate Licensing Authority | 2026-05-25 |
| NJ | New Jersey Real Estate Agent License | New Jersey Real Estate Licensing Authority | 2026-05-12 |
| NM | New Mexico Real Estate Agent License | New Mexico Real Estate Licensing Authority | 2026-05-25 |
| NV | Nevada Real Estate Agent License | Nevada Real Estate Licensing Authority | 2026-05-12 |
| NY | New York Real Estate Salesperson License | NY DOS Real Estate Salesperson Licensing Overview Supplement: NY DOS 77-Hour Real Estate Salesperson Curriculum |
2026-05-08 |
| OH | Ohio Real Estate Agent License | Ohio Real Estate Licensing Authority | 2026-05-12 |
| OK | Oklahoma Real Estate Agent License | Oklahoma Real Estate Licensing Authority | 2026-05-12 |
| OR | Oregon Real Estate Agent License | Oregon Real Estate Licensing Authority | 2026-05-12 |
| PA | Pennsylvania Real Estate Agent License | Pennsylvania Real Estate Licensing Authority | 2026-05-12 |
| RI | Rhode Island Real Estate Agent License | Rhode Island Real Estate Licensing Authority | 2026-05-25 |
| SC | South Carolina Real Estate Agent License | South Carolina Real Estate Licensing Authority | 2026-05-12 |
| SD | South Dakota Real Estate Agent License | South Dakota Real Estate Licensing Authority | 2026-05-25 |
| TN | Tennessee Real Estate Agent License | Tennessee Real Estate Licensing Authority | 2026-05-12 |
| TX | Texas Real Estate Agent License | Texas Real Estate Licensing Authority | 2026-05-12 |
| UT | Utah Real Estate Agent License | Utah Real Estate Licensing Authority | 2026-05-12 |
| VA | Virginia Real Estate Agent License | Virginia Real Estate Licensing Authority | 2026-05-12 |
| VT | Vermont Real Estate Agent License | Vermont Real Estate Licensing Authority | 2026-05-25 |
| WA | Washington Real Estate Agent License | Washington Real Estate Licensing Authority | 2026-05-12 |
| WI | Wisconsin Real Estate Agent License | Wisconsin Real Estate Licensing Authority | 2026-05-12 |
| WV | West Virginia Real Estate Agent License | West Virginia Real Estate Licensing Authority | 2026-05-25 |
| WY | Wyoming Real Estate Agent License | Wyoming Real Estate Licensing Authority | 2026-05-25 |
Notary Public
These are the official or primary source links used for Notary Public study content currently listed by Professional License Center.
| State | Study pack | Source link | Checked |
|---|---|---|---|
| AR | Arkansas Notary Public | Arkansas Notary Public and eNotary Handbook | 2026-05-18 |
| AZ | Arizona Notary Public | Arizona Notary Public Reference Manual | 2026-05-18 |
| CA | California Notary Public | California Notary Public Handbook | 2026-05-18 |
| CO | Colorado Notary Public | Colorado Notary Handbook | 2026-05-18 |
| CT | Connecticut Notary Public | Connecticut Notary Public Manual | 2026-05-18 |
| HI | Hawaii Notary Public | Hawaii Notaries Public Manual | 2026-05-18 |
| IL | Illinois Notary Public | Illinois Notary Public Handbook | 2026-05-18 |
| IN | Indiana Notary Public | Indiana Notary Supplement: Indiana Notary |
2026-05-18 |
| LA | Louisiana Notary Public | Louisiana Notary Public | 2026-05-18 |
| MD | Maryland Notary Public | Maryland Notary Public | 2026-05-18 |
| ME | Maine Notary Public | Maine Notary Public | 2026-05-18 |
| MO | Missouri Notary Public | Missouri Notary Public Handbook | 2026-05-18 |
| MT | Montana Notary Public | Montana Notary Public Handbook Supplement: Montana Technology-Based Notarization |
2026-05-18 |
| NC | North Carolina Notary Public | North Carolina Notary Public Supplement: North Carolina Electronic Notary |
2026-05-18 |
| NE | Nebraska Notary Public | Nebraska Notary Public | 2026-05-18 |
| NJ | New Jersey Notary Public | New Jersey Notary Public Manual | 2026-05-18 |
| NM | New Mexico Notary Public | New Mexico Notary Public Handbook Supplement: New Mexico Remote Online Notary |
2026-05-18 |
| NV | Nevada Notary Public | Nevada Revised Statutes Chapter 240 Supplement: Nevada Revised Statutes Chapter 240 |
2026-05-18 |
| NY | New York Notary Public | New York Notary Public License Law | 2026-05-18 |
| OH | Ohio Notary Public | Ohio Notary Public Supplement: Ohio Notary Resources and Frequently Asked Questions |
2026-05-18 |
| OR | Oregon Notary Public | Oregon Notary Public Guide | 2026-05-18 |
| PA | Pennsylvania Notary Public | Pennsylvania Notaries | 2026-05-18 |
| RI | Rhode Island Notary Public | Rhode Island Notary Public Manual | 2026-05-18 |
| UT | Utah Notary Public | Utah Notary Study Guide and Handbook | 2026-05-18 |
| VT | Vermont Notary Public | Vermont Notary Public | 2026-05-18 |
| WI | Wisconsin Notary Public | Wisconsin Notary Public | 2026-05-18 |
| WY | Wyoming Notary Public | Wyoming Notaries Public | 2026-05-18 |