For any hiring either during Monday to Friday between 8pm and 10pm or during Saturday or Sunday between 5am and 10pm, other than on a public holiday:
Ar gyfer unrhyw logi naill ai o ddydd Llun i ddydd Gwener rhwng 8pm a 10pm, neu ddydd Sadwrn neu ddydd Sul rhwng 5am a 10pm, ac eithrio ar wyliau cyhoeddus: