On July 28, the OCC, FDIC, NCUA and Fed issued an addendum to the Interagency Policy Statement on Funding and Liquidity Risk Management, issued in 2010. The update on liquidity risks and contingency planning emphasizes that depository institutions should regularly evaluate and update their contingency funding plans, referencing the unprecedented deposit outflows resulting from the early 2023 bank failures. According to the addendum, depository institutions should assess the stability of their funding, keep a range of funding sources, and regularly test any contingency borrowing lines in order to prepare staff in the case of adverse circumstances. Additionally, the addendum states that if contingency funding arrangements include discount windows, the depository institutions should ensure they can borrow from the discount window by (i) establishing borrowing arrangements; (ii) confirming that collateral is available to borrow in an appropriate amount; (iii) conduct small value transactions regularly to create familiarity with discount window operations; (iv) establish familiarity with the pledging process for collateral types; and (v) be aware that pre-pledging collateral can be useful in case liquidity needs arise quickly. The agencies also state that federal and state-chartered credit unions can access the Central Liquidity Facility, which provides a contingent federally sourced backup liquidity where a credit union’s liquidity and market funding sources prove inadequate.