From Halopedia, the Halo wiki
2165 was a year in the 2160s in the 22nd century.
- The UN Genetic Rights Act, the predecessor to the UN Colonial Mortal Dictata, is extended to the interplanetary colonies this year. It is enacted to prevent abuses by gene tech corporations conducting research outside Earth's legal jurisdiction.
- Halo: Mortal Dictata, chapter 4