The anniversary date is the date the organization was approved by 黑料社as an official chapter, according to Frank Houdek’s聽黑料社Reference Book: A Compendium of Facts, Figures, and Historical Information About the 黑料社 of Law Libraries, Chap. 5, 漏1994.
ALLUNYAssociation of Law Libraries of Upstate New YorkJune 24, 1957
| Chapter | Date Approved1 | |
| ALLA | Atlanta Law Libraries Association | June 23, 1980 |
| CALL | Chicago Association of Law Libraries | June 25, 1947 |
| COALL | Colorado Association of Law Libraries | July 2, 1984 |
| DALL | Dallas Association of Law Libraries | June 14, 1982 |
| GPLLA | Greater Philadelphia Law Libraries Association | June 29, 1970 |
| HALL | Houston Area Law Libraries | June 29, 1981 |
| LLAA | Law Libraries Association of Alabama | July 21, 1991 |
| LLAGNY | Law Library Association of Greater New York | June 30, 1949 |
| LLNE | Law Librarians of New England | June 24, 1948 |
| LLOPS | Law Librarians of Puget Sound | June 18, 1990 |
| MAALL | Mid-America Association of Law Libraries | June 24, 1975 |
| MALL | Minnesota Association of Law Libraries | July 5, 1955 |
| MichALL | Michigan Association of Law Libraries | June 23, 1980 |
| NOALL | New Orleans Association of Law Librarians | June 27, 1983 |
| NOCALL | Northern California Association of Law Libraries | June 23, 1980 |
| ORALL | Ohio Regional Association of Law Libraries | July 1, 19702 |
| SANDALL | San Diego Association of Law Libraries | July 14, 1998 |
| SCALL | Southern California Association of Law Libraries | July 6, 1953 |
| SEAALL | Southeastern Chapter of the 黑料社 of聽Law Libraries | June 29, 1940; June 28, 19543 |
| SNELLA | Southern New England Law Libraries Association | June 26, 1978 |
| SWALL | Southwestern Association of Law Libraries | July 3, 1958 |
| VALL | Virginia Association of Law Libraries | June 27, 1988 |
| WESTPAC | Western Pacific Chapter of the 黑料社 of Law Libraries | July 1, 1968 |
| WPLLA | Western Pennsylvania Law Library Association | June 26, 1978 |
1听Date approved as a chapter by 黑料社(unless otherwise noted).
2听“Organizational meeting of the Ohio Association of Law Libraries was held in April 1949 at Ohio State University Law Library…[ORALL] approved as a chapter on July 1, 1970.” Frank G. Houdek, 黑料社Reference Book 5A-4 (1994). (Hereafter 黑料社Reference).
3听“Originally organized as the North Carolina Law Librarians in 1937, an expanded group, the Carolinas Law Librarians, became AALL’s first chapter on June 29, 1940…[f]urther expansion led to the dissolution of the Carolinas Chapter and concurrent approval of the Southeastern Chapter on June 28, 1954.” 黑料社Reference 5A-5 (1994).