prendre effet betyder på engelska

come into force▼◼◼◼(become valid or active)
verb
[UK: kʌm ˈɪn.tə fɔːs] [US: ˈkəm ˌɪn.ˈtuː ˈfɔːrs]

inure [inured, inuring, inures]▼(to take effect, or to benefit someone)
verb
[UK: ɪ.ˈnjʊə(r)] [US: ˌɪ.ˈnjʊr]