Mae'r Cod yn ei gyhoeddi gan Weinidogion Cymru. Rhaid i Awdurdodau Lleol roi sylw i'r Cod wrth arfer eu swyddogaethau mewn cysylltiad â dyrannu llety o dan Ran 6 o Ddeddf Tai 1996 a delio â digartrefedd o dan Ran 2 o Ddeddf Tai (Cymru) 2014. Mae'r Cod yn berthnasol i bob Landlord Cymdeithasol Cofrestredig oherwydd mae ganddynt ddyletswydd i gydweithredu gydag Awdurdodau Lleol i'w helpu i gyflawni eu rhwymedigaethau i bobl sydd angen tai.
The Code is issued by the Welsh Ministers. Local Authorities must have regard to the Code when exercising their functions in connection with allocating accommodation under Part 6 of the Housing Act 1996 and dealing with homelessness under Part 2 of the Housing (Wales) Act 2014. The Code is relevant to all Registered Social Landlords because they have a duty to co-operate with Local Authorities to help them achieve their obligations to people in housing need.