President Picquery issues this order after her encounter with Frank, the Thunderbird that Newt Scamander was transporting in his magical case. She later extends this protective order to all magical creatures in the United States (FB).
Newt Scamander writes in the latest editing of Fantastic Beasts and Where to Find Them that Picquery's order came a year after his visit to the US, which was in 1926.
Picquery issues a Protective Order on Thunderbirds
Certainty Stated in canon
Type of Event Wizarding world
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