If an amended pleading asserts claims that arise from the same conduct, transaction, or occurrence as those in the original pleading and the original pleading gave notice, the amendment is deemed interposed at the time the original pleading was interposed.

• A. True
• B. False
• C. Only if court approves
• D. Only if the new claims are added within 30 days

Answer: (A)

In New York, amendments that add claims arising from the same conduct, transaction, or occurrence as those in the original pleading relate back to the date of the original filing if the original pleading gave the defendant notice of the nature of the claims. This relation-back rule preserves the original filing date for purposes of the statute of limitations, so the new claims aren’t treated as time-barred, provided the defendant isn’t prejudiced by the amendment. The essential idea is that the new claims are considered filed when the original pleading was filed, as long as they come from the same underlying facts and the defendant had notice.