SEC staff withdraws prior guidance on control share acquisition statutes. FINRA reviews supervisory practices over remote working environments. CFTC enforcement director urges firms to heed recent guidance on civil money penalties. IOSCO requests comments on updated outsourcing guidelines. IOSCO encourages issuers to provide "high quality" disclosures concerning the impact of COVID-19. Blockchain firm penalized for distribution of an unregistered initial coin offering.