I am EEA national sponsoring my sister and her daughter, they came to the UK on an EEA family permit valid for six months, I did read around that it's not a requirment for non-EEA family members to apply for a residence card, but in some links I found that extended family members who are not EEA nationals would be considered overstayers!
I would apply for them but my original ID card along with every evidence I have for me living and working in the UK was sent to the home office along with my dependent mother's application for residence card and I need to wait until they return it so I can use the same to apply for my sister and niece, who also need to renew their expired passports.
My question is: dose the non EEA extended family member of an EEA citizen have the obligation to apply for a residence card before or after the expiry of their EEA family permit or they enjoy the same status as the non-EEA citizen who are family members of an EEA national?