However, there remained a range of views on how and when a 4-day week might be implemented and the circumstances that would be required for this to happen effectively.
Fodd bynnag, roedd amrywiaeth o safbwyntiau o hyd ynghylch sut a phryd y gellid gweithredu wythnos waith 4 diwrnod a’r amgylchiadau a fyddai’n ofynnol er mwyn i hyn ddigwydd yn effeithiol.