Whichoneofthelistedrequirementsregardingthelaunchingandrecoveryarrangementsforrescueboatsdoesnotcorrespondtopresentregulations？（）
- AEmbarkationandlaunchingarrangementsshallbesuchthattherescueboatcanbeboardedandlaunchedintheshortestpossibletime
- BLaunchingshallbepossibleatship’sheadwayspeedupto5knotsincalmweather
- CRapidrecoveryshallbepossiblewiththeboatsfullcomplimentofpersonsandequipmen
- DThereleasemechanismshallbeofanautomatictypeapprovedbytheAdministration