By way of background, it is useful to first outline where macroprudential policy sits within the role of the Reserve Bank of New Zealand - Te Pūtea Matua (RBNZ). The purpose of the RBNZ is set out in our Statement of Intent for 2021-2024 and is described by the Māori phrase Toitū te Ōhanga, toitū te Oranga.
Small banks may also  Board of Governors of the Federal Reserve System, FDIC, and OCC, “Joint Statement on Crypto-Asset Risks to Banking Organizations” (Washington: Board of Governors, FDIC, OCC, January 3, 2023), https://www.federalreserve.gov/newsevents/pressreleases/files/bcreg20230103a1.pdf; “Joint Statement on Liquidity Risks to Banking Organizations Resulting from Crypto-Asset Market Vulnerabilities,” February 23, 2023, https://www.federalreserve.gov/newsevents/pressreleases/files/bcreg20230223a1.pdf.