The US Commodity Futures Trading Commission has given more details on its expectations for the use of crypto as collateral amid a pilot program that the agency launched last year.

In a notice on Friday, the CFTC’s Market Participants Division and Division of Clearing and Risk responded to frequently asked questions that emerged from two staff letters issued in December that established a pilot allowing crypto to be used as collateral in derivatives markets.

The notice reminded futures commission merchants wanting to take part in the pilot that they must file a notice with the Market Participants Division “which includes the date on which it will commence accepting crypto assets from customers as margin collateral.”

The crypto…