Cite as: 524 U. S. 417 (1998)
Opinion of Scalia, J.
prohibits the Executive augmentation of congressional dispositions in the course of implementing statutes that authorize such augmentation—generally known as substantive rulemaking. There are, to be sure, limits upon the former just as there are limits upon the latter—and I am prepared to acknowledge that the limits upon the former may be much more severe. Those limits are established, however, not by some categorical prohibition of Art. I, § 7, which our cases conclusively disprove, but by what has come to be known as the doctrine of unconstitutional delegation of legislative authority: When authorized Executive reduction or augmentation is allowed to go too far, it usurps the nondelegable function of Congress and violates the separation of powers.
It is this doctrine, and not the Presentment Clause, that was discussed in the Field opinion, and it is this doctrine, and not the Presentment Clause, that is the issue presented by the statute before us here. That is why the Court is correct to distinguish prior authorizations of Executive cancellation, such as the one involved in Field, on the ground that they were contingent upon an Executive finding of fact, and on the ground that they related to the field of foreign affairs, an area where the President has a special " 'degree of discretion and freedom,' " ante, at 445 (citation omitted). These distinctions have nothing to do with whether the details of Art. I, § 7, have been complied with, but everything to do with whether the authorizations went too far by transferring to the Executive a degree of political, lawmaking power that our traditions demand be retained by the Legislative Branch.
I turn, then, to the crux of the matter: whether Congress's authorizing the President to cancel an item of spending gives him a power that our history and traditions show must reside exclusively in the Legislative Branch. I may note, to begin with, that the Line Item Veto Act is not the first statute to authorize the President to "cancel" spending items. In Bowsher v. Synar, 478 U. S. 714 (1986), we addressed the
465
Page: Index Previous 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 NextLast modified: October 4, 2007