Regulators prohibit new noncompetes, which impede millions of U.S. workers from getting a better job.

Federal regulators on Tuesday enacted a nationwide ban on new noncompete agreements, which keep millions of Americans — from minimum-wage earners to CEOs — from switching jobs within their industries.

The Federal Trade Commission on Tuesday afternoon voted 3-to-2 to approve the new rule, which will ban noncompetes for all workers when the regulations take effect in 120 days. For senior executives, existing noncompetes can remain in force. For all other employees, existing noncompetes are not enforceable.