Federal regulators repealed an Obama-era rule that beefed up regulations on the Internet slightly more than a year ago, but Democrats are now discussing ways to revive at least a portion of the regulation.

Democratic lawmakers are searching for ways to nullify Federal Communications Commission Chairman Ajit Pai's move to rollback net neutrality. Their most recent effort came Feb. 7 when the House Communications Subcommittee conducted a hearing with witnesses who support the rule.