City of Sydney Relationships Declaration
Other institutions such as the Registry of Births Deaths and Marriages no longer accepts an Australian Marriage Certificate as a form of ID – this creates an equal situation for both opposite sex and same sex couples as both are not allowed to present their relationship certificates as a form of ID.
Entry certificate
An entry certificate, under United Kingdom (UK) immigration legislation, is an entry clearance issued to a non-visa national. Certain types of entry to the UK require the person seeking entry to have prior clearance before entering the UK, and because a non-visa national cannot be issued a visa, an entry certificate is issued instead based upon a parent or grandparent being born in the UK. It permits full unrestricted residence and work, and re-entry to the UK at all times, and the holder may apply for a National Insurance number immediately.