deregulate
verb [ T ] uk/ˌdiːˈreɡ.jə.leɪt/ us/ˌdiːˈreɡ.jə.leɪt/
对…解禁；撤销对（贸易等活动）的管制；解除控制
to remove national or local government controls or rules from a business or other activity
The government plans to deregulate the banking industry/the bus system. 政府计划放宽对银行业／公交系统的管制。