US lawmakers and regulators are expected to revisit crypto market structure on Thursday, 29 January, after winter storms delayed federal activities. The Senate Agriculture Committee will hold a 10:30 a.m. ET markup on the Digital Commodities Intermediary Act, while the SEC and CFTC plan a 2:00 p.m. ET harmonization session, with amendments ranging from ethics rules to national security and consumer protection likely to shape the bill's final scope.