Add AGPL-3.0-or-later license

README.md

@@ -150,10 +150,19 @@ This won't catch things like a bare `DEAN` title that happens to be the Dean of
 
 ## Data notes
 
-- UC-wages has no `benefits` field (unlike the old California State
-  Controller GCC data this tool previously used), so `gross_pay` is the
-  only pay figure available — `regular_pay + overtime_pay + other_pay`... might be useful in the future if we want benefits data to go back to the GCC scraper.
+- UC-wages has no `benefits` field. `gross_pay` is the
+  only pay figure available — `regular_pay + overtime_pay + other_pay`
+- GCC data does include benefits, and can be used for calculation
 - Employee names are pre-redacted by the upstream source for some records
   (`firstname`/`lastname` show as `*****`)
 - The full dataset is ~1.3GB across ~170 files. `uc_wages_data/` is
   gitignored; run the script to download the data first time
+
+## License
+## License
+
+Licensed under the [GNU Affero General Public License v3.0 or later](LICENSE) (AGPL-3.0-or-later).
+
+The license covers the code only, and not the underlying data downloaded from UCOP or the State of California Controller's Office.
+
+Copyright 2026, University of California Faculty Association