The standard was adopted by the Board of Directors of the Norwegian Securities Markets Association on 6 September 2005 with entry into force on 12 September 2005. Revised December 4, 2007, June 28, 2016, February 1, 2017, June 12, 2018, June 10, 2020, December 2, 2020, April 26, 2022, and November 21, 2023. Revised 25 November 2025, effective as of 1 February 2026.
Industry norms