From Wikipedia.(which I don’t often use)
Commencing season 2010–11, seating in the North Stand has been restricted to only supporters accompanied by children, resulting in this end of the ground now being commonly referred to as the Family Stand. Although the North Stand has never been officially renamed and is still frequently referenced that way,[69] most external ticketing offices and stadium guides,[70] in addition to the club itself,[71] now preferentially label and refer to this section of the ground as the Family Stand when discussing seating and ticket sales.
Commencing season 2010–11, seating in the North Stand has been restricted to only supporters accompanied by children, resulting in this end of the ground now being commonly referred to as the Family Stand. Although the North Stand has never been officially renamed and is still frequently referenced that way,[69] most external ticketing offices and stadium guides,[70] in addition to the club itself,[71] now preferentially label and refer to this section of the ground as the Family Stand when discussing seating and ticket sales.
City of Manchester Stadium - Wikipedia
en.wikipedia.org