Anyone who knowingly and maliciously writes or reads publicly, substitutes, suppresses, removes, re-seals, or erases a will, or any other written instrument; and anyone who engraves a false seal, or makes one, or impresses it, or exhibits it; and anyone who counterfeits gold or silver money, or washes, melts, scrapes, spoils, or adulterates any coin bearing the impression of the face of the Emperor, or refuses to accept it, unless it is counterfeit, shall, if of superior rank, be deported to an island, and if of inferior station, be sentenced to the mines, or punished capitally. Slaves if manumitted after the crime has been perpetrated, shall be crucified.
Lo Cascio believes that the portion of this passage on the crime of refusing a coin goes back to Sulla like the rest (p. 161). And, that originally it would have been something like the mark of the state, rather than the face of the emperor. Heinrichs thinks that it this regulation goes back to Marcus Gratidianus and that it is key for understanding the problem he was trying to address, that is according to Heinrichs: underweight coins whose value depended on their relationship to the Roman pound (esp. p. 267). [If I’ve understood the German properly!]
Given my current obsession with seals, I’m also rather taken with how the same law that covers counterfeiting coins also applies to false seals.