I. INTRODUCTION
On June 21, 2019, the Securities and Exchange Commission (SEC or
Commission) adopted a package of rules and rule amendments (Rules)
that set forth the capital, margin and segregation requirements for
security-based swap dealers (SBSDs) and major security-based swap
participants (MSBSPs). As discussed below, these rules establish
capital and margin requirements for nonbank SBSDs and segregation
requirements for SBSDs.
The Rules will go into effect 60 days after publication in the
Federal Register. The compliance date for the Rules,
however, is 18 months after the later of (1) the effective date of
the final rules establishing recordkeeping and reporting
requirements for SBSDs or (2) the effective date of the final rules
addressing the cross-border application of security-based swap
requirements.