Here’s something you won’t read everyday: The Argentine government has severely restricted the importation of books due to human health concerns*:
That’s right. According to the government, it can be dangerous to “page through” a book that has high lead quantities in its ink. “If you put you finger in your mouth after paging through a book, that can be dangerous,” said Juan Carlos Sacco, the vice-president of an industrialist organization that supports the measure.
The government claims that this is not a ban. However, since each buyer has to demonstrate at the airport’s customs office that the ink in the purchased book has lead quantities no higher than 0.006% in its chemical composition, the result is that all book imports into the country are stalled.
*(following that link will lead you to an unpleasantly partisan right wing site, so be warned.) (Via)