The Labor Department recently announced a proposal to push back the implementation of a controversial retirement savings rule by 60 days, giving officials more time to determine whether the rule should be revised or eliminated.  Without a delay, the fiduciary rule would take full effect April 10. But under the proposal, the rule would not take full effect until June 9.

The move comes after President Trump signed a memo last month asking the department to reevaluate the rule, which requires brokers working with retirement savers to put their clients’ interests ahead of their own. By delaying the rule, the Labor Department is buying more time to comply with the President’s request to look into whether the rule harms consumers by limiting their investment options.

The fiduciary rule, which aims to protect retirement savers from conflicts of interests, has been more than six years in the making. The Labor Department first introduced it in 2010, but the efforts have faced fierce resistance from industry groups and financial firms that argue it could raise legal costs for firms and leave savers with fewer choices.

After the rule was finalized last year, it faced multiple court challenges from business groups seeking, unsuccessfully, to block the regulation. At least three federal judges have ruled in support of the regulation. The most recent decision upholding the rule came last month, a day before the Labor Department began the process of proposing a delay. That decision is now being appealed by the U.S. Chamber of Commerce and other business groups that oppose the regulation.

Consumer groups who support the rule are worried a delay could open the door for opponents to find ways to weaken or eliminate the rule. Advocates say the rule can help retirement savers by making it more difficult for brokers to recommend investments that are expensive or complicated. “Millions of Americans who are trying their best to save and invest for retirement will be hurt by today’s proposed delay,” David Certner, legislative counsel at AARP, said in a statement.

Opponents of the rule argue it can have the unintended consequence of making it harder for some firms to work with savers who have small account balances, which are less profitable. They say that some brokers may decide to stop offering certain products that they fear would face more scrutiny under the rule, a shift that would leave some investors with fewer options.

“The delay will allow the new administration an opportunity to review the rule’s impact on investors and the market, while providing firms additional time to prepare for potential changes to the rule,” Kenneth Bentsen, president and chief executive of the Securities Industry and Financial Markets Association, a trade group, said in a statement. “We are already seeing the negative consequences of the rule on the marketplace,” he said, adding that some firms have said they will discontinue some products.

In anticipation of the rule, some financial firms have lowered fees, introduced simpler fee structures or eliminated commission-based retirement accounts. Some firms have said they are going to move forward with the changes, which have been applauded by consumer advocates, regardless of what happens to the fiduciary rule.

Once the proposed delay is published, the Labor Department will take comments for 15 days about the possible effects of the delay. After reviewing those comments, the department is expected to issue a final rule making the delay official.