Summary

Portrait of Smith Thompson Smith Thompson Elliott v. Swartwout — Opinion of the Court

But it is said the collector was an agent. He is agent of the law, to carry its provisions into effect. He is not an agent for any illegal purposes; and he is bound to disregard instructions from the department of the government having charge of the collection of the revenue, if they are contrary to law. If a collector is an agent of the treasury, then he is not an agent of the law of the land.
The collector is responsible as a principal, when he compels the payment of duties; and he must answer to an injured individual for his actions. This is responsibility from which he cannot escape.
Source: Wikisource

Portrait of Smith Thompson Smith Thompson Elliott v. Swartwout — Opinion of the Court

The clause imposing the duty on worsteds may well admit of reading 'worsted stuff goods and worsted shawls;' they are certainly not a manufacture of worsted and silk. It might be a proper subject of inquiry upon the trial, whether shawls of this description are usually denominated worsted shawls in the market, and if so, the rule of construction alluded to, would apply to the case. At all events, the answer to be given to the question as put, must be, that the shawls and suspenders are not a manufacture of wool, or of which wool is a component part.
Source: Wikisource

Portrait of Smith Thompson Smith Thompson Elliott v. Swartwout — Opinion of the Court

These instructions from the treasury seem to be thrown into the question for the purpose of showing, beyond all doubt, that the collector acted in good faith. To make the collector answerable, after he had paid over the money, without any intimation having been given that the duty was not legally charged, cannot be sustained upon any sound principles of policy or of law. There can be no hardship in requiring the party to give notice to the collector that he considers the duty claimed illegal, and put him on his guard, by requiring him not to pay over the money.
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature