Citation

87 FR 8305

Canonical document for this Federal Register citation.

Self-Regulatory Organizations; MEMX LLC; Notice of Filing of Amendment No. 1 to, and Designation of a Longer Period for Commission Action on Proceedings To Determine Whether To Approve or Disapprove, a Proposed Rule Change To Establish a Retail Midpoint Liquidity Program Monday, February 14, 2022 87 FR 8305