SALT LAKE CITY — Protesters pushing for Utah to adopt a statewide anti-discrimination law protecting sexual and gender orientation are returning to the state Capitol three weeks after they were arrested for blocking entrances to committee rooms.

The group plans to hold a news conference Wednesday afternoon to continue pressing for the law, which has been stalled this session.

Republican leaders at the Legislature have called for a moratorium this year on any issues they fear could affect the state's pending legal challenge over its same-sex marriage ban.

St. George Republican Sen. Steve Urquhart, who is sponsoring the proposal, says it has nothing to do with same-sex marriage. The bill would bar discrimination based on gender identity or sexual orientation in housing and employment.

The 13 protesters were peacefully arrested on Feb. 10 when they locked arms and blocked the entrances to two Senate committee meeting rooms.

The group appeared in court in late February but charges had not yet been filed.

Utah Highway Patrol, which provides Capitol security, did not immediately respond to messages on Wednesday.

Troy Williams, one of the organizers of the protest and Wednesday's news conference, also did not immediately respond to messages seeking comment.

Urquhart hosted a meeting last week with more than 20 legislators and state officials to hear gay and transgender people share their personal stories of discrimination.

Legislators, including Senate President Wayne Niederhauser, R-Sandy, said they appreciated the discussion, but it did not appear to shift their stance on considering the proposal this year.

Debates over gay rights have played a major role in Utah since December, when a federal judge overturned the state's voter-approved ban on same-sex marriage.

More than 1,000 gay couples rushed to wed before the U.S. Supreme Court granted Utah's request for an emergency stay in early January.

The case is pending before a federal appeals court.

Because a decision is not expected until spring or beyond, Republican leaders at the Legislature have decided to quash any bills this year that they fear could affect the case.

Despite Urquhart's arguments that his bill has nothing to do with same-sex marriage, the anti-discrimination ban has been netted in that moratorium.

The bill, which has appeared before the Legislature about half a dozen times, has traditionally been a Democratic proposal.

With Urquhart's backing, last year was the first time a Republican sponsored the measure. It moved further than ever before, winning approval from a Senate committee, before it died.

Urquhart has vowed to run the bill every year until lawmakers pass it.