48 CFR § 52.227-14 - Rights in Data - General.
https://www.law.cornell.edu/cfr/text/48/52.227-14If Software Is Funded from a Public Source, Its Code Should Be Open Source | Hacker News
https://news.ycombinator.com/item?id=19077913If Software Is Funded from a Public Source, Its Code Should Be Open Source | Linux Journal
https://www.linuxjournal.com/content/if-software-funded-public-source-its-code-should-be-open-sourcePublicly Releasing Open Source Software Developed for the U.S. Government | CSIAC
https://www.csiac.org/journal-article/publicly-releasing-open-source-software-developed-for-the-u-s-government/