Subject: File No. SR-FICC-2024-007
From: Rob Toomey, SIFMA; William Thum, SIFMA AMG; Sarah Bessin, ICI; Katherine Darras, ISDA; Jiri Krol, AIMA

This is a joint trades request for a 60 day extension to the comment period for FICC's proposed changes to customer protection for margin.