Originally Posted by
dilanesp
If 48 hours isn't possible, that doesn't mean the law requires it be waived. So long as it is a reasonable requirement writ large.
Except for service animals (not ESA's), it seems there is generally no legal requirement to waive. It appears the opposite is true, that airlines cannot require advanced notice, with a few exceptions (no matter how large it's writ). That's why it'll be interesting to see how this plays out for people with service animals.