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 The interpretation of the laws is the proper and peculiar province of the courts. A constitution is, in fact, and must be regarded by the judges as a fundamental law. It must therefore belong to them to ascertain its meaning, as well as the meaning of any particular act proceeding from the legislative body. If there should happen to be an irreconcileable variance between the two, that which has the superior obligation and validity ought, of course, to be preferred: in other words, the constitution ought to be preferred to the statute; the intention of the people to the intention of their agents.

Nor does the conclusion by any means suppose a superiority of the judicial to the legislative power. It only supposes that the power of the people is superior to both; and that where the will of the legislature declared in its statutes, stands in opposition to that of the people declared in the constitution, the judges ought to be governed by the latter, rather than the former. They ought to regulate their decisions by the fundamental laws, rather than by those which are not fundamental.

This exercise of judicial discretion, in determining between two contradictory laws, is exemplified in a familiar instance. It not uncommonly happens, that there are two statutes existing at one time, clashing in whole or in part with each other, and neither of them containing any repealing clause or expression. In such a case, it is the province of the courts to liquidate and fix their meaning and operation: so far as they can, by any fair construction, be reconciled to each other, reason and law conspire to dictate that this should be done: where this is impracticable, it becomes a matter of necessity to give effect to one, in exclusion of the other. The rule which has obtained in the courts for determining their relative validity is, that the last in order of time shall be preferred to the first. But this is a mere rule of construction, not derived from any positive law, but from the nature and reason of the thing. It is a rule not enjoined upon the courts by legislative provision, but adopted by themselves, as consonant to truth and propriety, for the direction of their conduct as