What Part 7 did
Part 7 of the Immigration (EEA) Regulations 2006 was a short general Part, whose main provision allowed alternative evidence of identity and nationality.
Alternative evidence of identity and nationality
Where the Regulations required a person to hold or produce a valid national identity card or passport issued by an EEA state, the Home Office could accept other evidence of identity and nationality if the person could not obtain or produce the document for reasons beyond their control. The provision did not apply to the right of admission on arrival under regulation 11.
Why it matters
The same practical idea runs through the EU Settlement Scheme, which accepts alternative evidence of identity where a passport or identity card is not available. See European migrants in the UK.

