At the hands of Republicans, we match backwards to the 19th century: 
Sanders believes the provision was “burdensome and obsolete,” spokeswoman Alexa Henning said in an emailed statement. Remaining state and federal regulations are still in effect, she said. Sanders signed the Republican-backed bill on Tuesday.
Meanwhile:
Federal officials have pledged to crack down on child labor law offenses after regulators discovered hundreds of violations in meatpacking plants and after press reports emerged of children working in hazardous occupations around the country.
Sanders believes the provision was “burdensome and obsolete,” spokeswoman Alexa Henning said in an emailed statement. Remaining state and federal regulations are still in effect, she said. Sanders signed the Republican-backed bill on Tuesday.
Meanwhile:
Federal officials have pledged to crack down on child labor law offenses after regulators discovered hundreds of violations in meatpacking plants and after press reports emerged of children working in hazardous occupations around the country.