"In any investigation or inquiry conducted for the purpose of ascertaining the correctness of any entry, for determining the liability of any person for duty, fees and taxes due or duties, fees and taxes which may be due the United States, for determining liability for fines and penalties, or for insuring compliance with the laws of the United States administered by the United States Customs Service, the Secretary (but no delegate of the Secretary below the rank of district director or special agent in charge) may ... summon, upon reasonable notice ... any other person he may deem proper".
And of course, one could argue that it's important to just double check and determine (note it doesn't say suspect, just determine) if someone has entered the country legally, ever, and paid all import taxes, ever. In order to do that, you'd need to see a lot of records. And of course the result can be "nope, they're all good". You don't need to have a good-faith suspicion of these things, just that you have a need to determine these things.
How many laws like this are on the books? In the same way that LLMs are fantastic at finding bugs, what other bugs are in the U.S. Code or similar that LLMs could find? We've been living in a world for a long time where things like this wouldn't be exploited, or maybe even noticed, but now it feels like these vulns are being hoarded and used like software exploits.
“About a month after the judge’s ruling in late February, the government said it was withdrawing the request.
But officials hadn’t given up on getting the data.
Less than a month later, the DHS served Google with a different request for the YouTube information. This time, DHS utilized a different method that didn’t require approval from a judge, only a sign-off from a DHS official. It served Google an administrative summons citing an arcane provision of federal law – 19 USC 1509 – dealing with customs imports. The provision gives the DHS broad power to inspect records in order to determine whether duties and taxes are being correctly levied on imported items. It also instructed the recipients of the summons to keep it secret.”
With a gag order as a bonus! No judge required!
Granted someone does have to actually file a suit