4. If a settlement takes place in commercial bank money, the SIPS operator shall monitor, manage, and limit credit and liquidity risks arising from the commercial settlement banks. In particular, the SIPS operator shall establish and monitor adherence to strict criteria for its settlement banks that take account of, among other things, their regulation and supervision, creditworthiness, capitalisation, access to liquidity, and operational reliability. The SIPS operator shall also monitor and manage the concentration of credit and liquidity exposures to the SIPS’s commercial settlement banks.