; (C) any relevant updates to the Memorandum M–16–21 issued by the Office of Management and Budget on August 8, 2016, entitled, Federal Source Code Policy: Achieving Efficiency, Transparency, and Innovation through Reusable and Open Source Software ; and (D) how covered agencies may contribute publicly to open source software that the covered agency uses, including how chief information officers should encourage those contributions. (2) Exemption of national security systems The guidance issued under paragraph (1) shall not apply to national security systems. (c) Pilot (1) In general Not later than 1 year after the date of enactment of this Act, the chief information officer of each covered agency selected under paragraph (2), in coordination with the Director, the National Cyber Director, the Director of the Cybersecurity and Infrastructure Security Agency, and the Administrator of General Services, shall establish a pilot open source function at the covered agency that— (A) is modeled after open source program offices, such as those in the private sector, the nonprofit sector, academia, and other non-Federal entities; and (B) shall— (i) support the secure usage of open source software at the covered agency; (ii) develop policies and processes for contributions to and releases of open source software at the covered agency, in consultation, as appropriate, with the offices of general counsel and procurement of the covered agency; (iii) interface with the open source software community