WASHINGTON — With Thomas Perez now confirmed as head of the Labor Department, the agency is expected to unleash a flurry of new regulations that have been bottled up for months — a prospect that has business leaders worried and labor advocates cheering.
Some long-awaited rules would help boost employment for veterans and the disabled, increase wages for home health care workers, and set new limits for workplace exposure to dangerous silica dust.
Other, more controversial rules and actions could help labor unions in organizing campaigns and allow union officials to take part in safety inspections at nonunion companies.
‘‘The general view of the business community is that there will be an activist, enforcement agenda,’’ said Michael Lotito, a San Francisco lawyer who represents employers in labor disputes. ‘‘That means there are going to be more lawsuits, and the regulatory agenda is going to be alive and well.’’
In many cases, the pending rules have languished for two years or more, stalled by election-year politics and the delay in installing Perez as labor secretary. Republicans who opposed Perez said his record as head of the Justice Department’s civil rights division was one of ideological activism. But labor and workplace advocates call Perez a champion for workers’ rights.
‘‘American workers have an advocate in the Labor Department who will protect and defend workers’ rights — from collective bargaining to workplace safety to retirement security,’’ said Lee Saunders, of the American Federation of State, County and Municipal Employees.
The Senate confirmed Perez last month on a party-line 54-46 vote, part of a deal in which Republicans agreed to end stalling tactics on some of President Obama’s nominees.
The Labor Department already has dramatically increased enforcement of safety, wage, and hour laws during Obama’s administration. Former Labor Secretary Hilda Solis bluntly declared there was ‘‘a new sheriff in town’’ when she became agency chief in 2009.
But Perez is expected to take things further based on his track record at the Justice Department. He played a leading role in challenging voter ID laws in Texas and South Carolina and was particularly aggressive in bringing housing discrimination cases. As labor secretary in Maryland, Perez was known for actively going after companies that misclassified workers as independent contractors to avoid paying minimum wage and overtime.
‘‘He’ll probably be more hands-on than Solis was,’’ said Randel Johnson, vice president for labor issues at the US Chamber of Commerce.
Labor Department spokesman Carl Fillichio declined to comment on specific rules. He referred to the White House’s regulatory agenda, which lists several key rules poised for release in the months ahead.
One rule triggering perhaps the strongest opposition in the business community would require employers to disclose the attorneys and consultants they hire to advise them during union organizing drives, even if the consultants have no direct contact with workers.
If the rule is adopted, unions would know whether a company has hired what they refer to as ‘‘union-busting’’ firms and how much those firms are being paid to offer advice.