| Abbreviation | Definition |
|---|---|
| 501C3 | A charitable organization's designation that makes them tax deductible; The section of the IRC |
| 5150 | Section 5150 is the section of the California Welfare and Institutions Code that states that any Cal |
| 5A | 5th Amendment |
| 6A | 6th Amendment |
| 7A | 7th Amendment |
| 8A | 8th Amendment |
| 9A | 9th Amendment |
| A | Arbitration |
| A. | Atlantic Reporter |
| A.2D | Atlantic Reporter, 2nd Series |
| A.L.R.2D | American Law Reports, 2nd Series |
| A.L.R.3D | American Law Reports, 3rd Series |
| A.L.R.4TH | American Law Reports, 4th Series |
| A.L.R.5th | American Law Reports, 5th Series |
| A.L.R.6th | American Law Reports, 6th Series |
| A.L.R.FED. | American Law Reports, Federal |
| A.P.P. | Additional Public Prosecutor |
| A/L | Artificial Language |
| A/N | Above Named |
| a/o | and/or |