强制规定 mandatory provisions ; imperative stipulation ; enforceable regulations

相对强制规定 relatively mandatory provisions

法定强制规范 Legal Compulsory Specifications

管理性强制规定 management of mandatory requirement

效力性强制规定 Mandatory Rules on Effectiveness

强制性法规 mandatory rule of law ; jus cogens

强制性规则 mandatory rules ; Obligatory Rule ; peremptory rule ; coercive rules

强制性规定 mandatory provisions ; mandatory regulation ; compulsory provision

强制性规划 mandatory code