Presidential Authority over Trade: Imposing Tariffs and Duties
Released: 2016-12-09T00:00:00

Introduction

The 2016 U.S. presidential election drew much attention to the country's trade policies as candidates advanced trade proposals intended to improve the economy and the terms of certain trade agreements. These proposals raise questions about the President's authority to act unilaterally in this area, especially his ability to impose tariffs on imported goods from certain countries, and continue to prompt debate post-election. While tariffs fell out of favor in international trade negotiations by the 1970s, the 2016 election cycle brought renewed consideration of the use of tariffs as a means to aid U.S. businesses. An understanding of the constitutional and statutory underpinnings of the tariff-making power, a cognizance of the role of tariffs in U.S. trade law over time, and an examination of the evolution of related trade legislation are necessary to evaluate any future executive actions with regard to U.S. trade policy.

In this vein, this report describes the constitutional framework establishing Congress's tariff powers, as well as the President's authority to act pursuant to specific legislation from Congress. It then provides examples of statutory provisions that delegate tariff powers to the President. Finally, it concludes with an overview of how the President's exercise of his delegated tariff powers may be challenged in the courts.

Constitutional Framework

Article I of the Constitution gives Congress the "Power To lay and collect Taxes, Duties, Imposts and Excises, to pay the Debts and provide for the common Defence and general Welfare of the United States," and "To regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes." Thus, Congress is constitutionally authorized to raise revenue through taxes, tariffs, duties, and the like, and to regulate international commerce. As with all of its express constitutional powers, Congress has the accompanying authority to "make all Laws which shall be necessary and proper for carrying into Execution" these powers.

Under Article II of the Constitution, the President has the "Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two thirds of the Senators present concur." The Constitution, however, assigns no specific power over international commerce and trade to the President. In other words, under the Constitution, the President has the authority to negotiate international trade agreements, but Congress has sole authority over the regulation of foreign commerce and the imposition of tariffs. Thus, because the President does not possess express constitutional authority to modify tariffs, he must find authority for tariff-related action in statute.

Delegation of Tariff Powers to the President

Prior to the early 1930s, Congress itself usually set tariff rates for imported products. In 1934, Congress for the first time expressly delegated to the President the authority to reduce tariffs in the Reciprocal Tariff Act. This authority, however, was limited by statutorily prescribed time periods within which the President could exercise such power, and was subject to periodic review and renewal.

From 1934 until 1974, Congress continued to enact legislation delegating some authority to the President to negotiate tariff rates with other countries within pre-approved levels, and to implement agreed-upon tariff rates through proclamation, rather than through congressional legislation. As the focus of international trade negotiations shifted from the imposition of tariffs to other non-tariff barriers to trade, such as antidumping duties, Congress was less inclined to authorize the President to implement these non-tariff measures by presidential proclamation. Instead, in the Trade Act of 1974, Congress provided for legislative implementation of international trade agreements under an expedited legislative procedure, now known as trade promotion authority, so long as certain criteria were met. Over the past few decades, Congress has continued to enact various provisions governing the negotiation and implementation of trade agreements, including free trade agreements, but has not delegated to the President a general authority to modify tariff rates outside of the confines of particular trade agreements or the trade promotion authority framework.

Sample Provisions Delegating Tariff Powers to the President

Congress's delegations of tariff and other international trade-related powers to the President through legislation have been worded in various ways. A non-exhaustive list of sample statutory provisions that delegate some authority to the President to take trade-related action follows.

What can be culled from these examples is that most of the provisions require the President to make some threshold finding or determination before he may take some circumscribed trade-related action to counteract his finding. For example, under the International Emergency Economic Powers Act of 1977, certain importation/exportation powers were given to the President if he first "declares a national emergency ... to deal with an unusual and extraordinary threat." Similarly, in the Trade Expansion Act of 1962, if the Secretary of Commerce determines that "an article is being imported into the United States in such quantities or under such circumstances as to threaten to impair the national security," then the President is authorized to take certain "actions necessary to adjust the imports of such article." More recent statutes frequently begin with the word "Whenever" to set out this threshold determination before delineating the specific authority given to the President. As the following list illustrates, these delegations of power are usually accompanied by clearly defined conditions and frequently include time restrictions.

Trading with the Enemy Act of 1917 § 5(b)(1)(B) : 22 "During the time of war, the President may ... investigate, regulate, direct and compel, nullify, void, prevent or prohibit, any acquisition holding, withholding, use, transfer, withdrawal, transportation, importation or exportation of, or dealing in, or exercising any right, power, or privilege with respect to, or transactions involving, any property in which any foreign country or a national thereof has any interest, by any person, or with respect to any property, subject to the jurisdiction of the United States." This is an example of a fairly broadly worded authority that can be exercised only "[d]uring the time of war." Tariff Act of 1930 § 338(a) : 23 "The President when he finds that the public interest will be served shall by proclamation specify and declare new or additional duties as hereinafter provided upon articles wholly or in part the growth or product of, or imported in a vessel of, any foreign country whenever he shall find as a fact that such country—(1) Imposes, directly or indirectly, upon the disposition in or transportation in transit through or reexportation from such country of any article wholly or in part the growth or product of the United States any unreasonable charge, exaction, regulation, or limitation which is not equally enforced upon the like articles of every foreign country; or (2) Discriminates in fact against the commerce of the United States...." Trade Expansion Act of 1962 § 232(b)–( c) : 24 If the Secretary of Commerce "finds that an article is being imported into the United States in such quantities or under such circumstances as to threaten to impair the national security," then the President is authorized to take "such other actions as the President deems necessary to adjust the imports of such article so that such imports will not threaten to impair the national security" (subject to certain procedural requirements). Trade Act of 1974 § 122 : 25 "Whenever fundamental international payments problems require special import measures to restrict imports—(1) to deal with large and serious United States balance-of-payments deficits, (2) to prevent an imminent and significant depreciation of the dollar in foreign exchange markets, or (3) to cooperate with other countries in correcting an international balance-of-payments disequilibrium, the President shall proclaim, for a period not exceeding 150 days (unless such period is extended by Act of Congress)—(A) a temporary import surcharge, not to exceed 15 percent ad valorem, in the form of duties (in addition to those already imposed, if any) on articles imported into the United States; (B) temporary limitations through the use of quotas on the importation of articles into the United States; or (C) both a temporary import surcharge described in Subparagraph (A) and temporary limitations described in subparagraph (B)." This example clearly expresses a time period restriction ("for a period not exceeding 150 days") and the permissible tariff range ("not to exceed 15 percent ad valorem"). This section also authorizes the President "to proclaim, for a period of 150 days (unless such period is extended by Act of Congress)—(A) a temporary reduction (of not more than 5 percent ad valorem) in the rate of duty on any article; and (B) a temporary increase in the value or quantity of articles which may be imported under any import restriction, or a temporary suspension of any import restriction." Trade Act of 1974 § 123(a) : 26 "Whenever—(1) any action taken [that is related to relief from injury caused by import competition, the enforcement of U.S. rights under trade agreements, or the trade relations with countries not receiving nondiscriminatory treatment occur]; or (2) any judicial or administrative tariff reclassification that becomes final after August 23, 1988; increases or imposes any duty or other import restriction, the President ... may proclaim such modification or continuance of any existing duty, or such continuance of existing duty-free or excise treatment, as he determines to be required or appropriate to carry out any such agreement." Trade Act of 1974 § 301 : 27 Delegates authority to the Executive to modify certain tariff rates when "the rights of the United States under any trade agreement are being denied" or "an act, policy, or practice of a foreign country ... (i) violates, or is inconsistent with, the provisions of, or otherwise denies benefits to the United States under, any trade agreement, or (ii) is unjustifiable and burdens or restricts United States commerce." Trade Act of 1974 § 501 : 28 "The President may provide duty-free treatment for any eligible article from any beneficiary developing country in accordance with the provisions of this subchapter" after considering certain conditions. This is an example of a statute authorizing the President to grant certain duty preferences. International Emergency Economic Powers Act of 1977 § 203(a)(1)(B) : 30 If the President "declares a national emergency" "to deal with any unusual and extraordinary threat, which has its source in whole or substantial part outside the United States, to the national security, foreign policy, or economy of the United States" under Section 202(a) (50 U.S.C. §1701(a)), "the President may ... investigate, block during the pendency of an investigation, regulate, direct and compel, nullify, void, prevent or prohibit, any acquisition, holding, withholding, use, transfer, withdrawal, transportation, importation or exportation of, or dealing in, or exercising any right, power, or privilege with respect to, or transactions involving, any property in which any foreign country or a national thereof has any interest by any person, or with respect to any property, subject to the jurisdiction of the United States." In exercising this power, Section 204 (19 U.S.C. §1703) specifies that "The President, in every possible instance, shall consult with the Congress before exercising any of the authorities granted by this chapter and shall consult regularly with the Congress so long as such authorities are exercised." North American Free Trade Agre ement Implementation Act § 201(a)(1) (1993) : 31 "The President may proclaim—(A) such modifications or continuation of any duty, (B) such continuation of duty-free or excise treatment, or (C) such additional duties, as the President determines to be necessary or appropriate to carry out or apply [specified] articles ... of the Agreement." This is an example of an Agreement-specific delegation that allows the President to act within the confines of the Agreement. North American Free Trade Agreement Implementation Act § 201(b)(1) (1993) : 32 "[T]he President may proclaim—(A) such modifications or continuation of any duty, (B) such modifications as the United States may agree to with Mexico or Canada regarding the staging of any duty treatment set forth in Annex 302.2 of the Agreement, (C) such continuation of duty-free or excise treatment, or (D) such additional duties, as the President determines to be necessary or appropriate to maintain the general level of reciprocal and mutually advantageous concessions with respect to Canada or Mexico provided for by the Agreement." This is another example of an Agreement-specific delegation that allows the President to act within the confines of the Agreement. Uruguay Round Agreements Act § 111(a) (1994) : 33 "[T]he President shall have the authority to proclaim—(1) such other modification of any duty, (2) such other staged rate reduction, or (3) such additional duties, as the President determines to be necessary or appropriate to carry out Schedule XX." This is another example of an Agreement-specific delegation that allows the President to act within the confines of the Agreement. Dominican Republic-Central America Free Trade § 201(a) (2005 ) : 34 "The President may proclaim—(A) such modifications or continuation of any duty, (B) such continuation of duty-free or excise treatment, or (C) such additional duties, as the President determines to be necessary or appropriate to carry out or apply [specified] articles ..., and [specified] Annexes ... of the Agreement." This is an example of limited tariff-reduction authority under the implementing legislation of a free trade agreement, and is another example of an Agreement-specific delegation that allows the President to act within the confines of the Agreement. Bipartisan Congressional Trade Priorities and Accountability Act of 2015 § 103(a) : 35 "Whenever the President determines that one or more existing duties or other import restrictions of any foreign country or the United States are unduly burdening and restricting the foreign trade of the United States and that the purposes, policies, priorities, and objectives of this chapter will be promoted thereby, the President ... may ... proclaim—(i) such modification or continuance of any existing duty, (ii) such continuance of existing duty-free or excise treatment, or (iii) such additional duties, as the President determines to be required or appropriate to carry out any such trade agreement.... The President shall notify Congress of the President's intention to enter into an agreement under this subsection." This authority is subject to the following restrictions: "No proclamation may be made under paragraph (1) that—(A) reduces any rate of duty (other than a rate of duty that does not exceed 5 percent ad valorem on June 29, 2015) to a rate of duty which is less than 50 percent of the rate of such duty that applies on June 29, 2015; (B) reduces the rate of duty below that applicable under the Uruguay Round Agreements or a successor agreement, on any import sensitive agricultural product; or (C) increases any rate of duty above the rate that applied on June 29, 2015." This act is the most recent example of trade promotion authority legislation, but also includes tariff-modifying authority with set ranges and timelines.

Challenges to the Exercise of the President's Authority

When the President exercises trade-related powers delegated to him by Congress, his actions might be challenged in court. Certain legal issues commonly emerge from such challenges, including whether the federal courts have jurisdiction to review the President's exercise of delegated power, and, if so, which court; whether Congress's delegation of power was constitutional; whether a President's course of action falls within the scope of the specific powers delegated to him by Congress; and whether the action taken by the President bears a reasonable relation to the power delegated. The following discussion of court challenges to presidential proclamations highlights how the courts have addressed these issues.

Jurisdiction

As a threshold matter, a court must determine whether it has jurisdiction to review a challenge to a presidential proclamation issued pursuant to a congressional delegation of power. In Cornet Stores v. Morton , a case involving a challenge to a presidential proclamation that imposed a 10% surcharge duty on certain imported merchandise in light of a declared national emergency, the plaintiffs sought recovery of the import surcharges they had paid, relying on the jurisdictional provisions of the Trading with the Enemy Act of 1917. Both the district court and the U.S. Court of Appeals for the Ninth Circuit dismissed the matter, finding it fell within the exclusive jurisdiction of the former Court of Customs and Patent Appeals Court (Customs Court), which has since been replaced at the trial level by the U.S. Court of International Trade (CIT). Thus, a challenge to a trade-related presidential proclamation may need to be filed at a specific court like the CIT. The CIT's jurisdictional statute vests that court with jurisdiction over certain challenges to presidential proclamations issued under trade-related powers delegated to the Executive by Congress. Indeed, today, with some exceptions, challenges to presidential proclamations involving tariffs and other trade-related issues are filed at the CIT, with appeals going to the U.S. Court of Appeals for the Federal Circuit (Federal Circuit). The following describes a few such challenges.

In U.S. Cane Sugar Refiners' Association v. Block , an association of sugar refiners brought a challenge to a presidential proclamation that imposed quotas on the importation of sugar into the United States. The proclamation was issued under Section 201 of the Trade Expansion Act of 1962. The government argued that the CIT lacked jurisdiction over the challenge because the Association had not followed the statutory scheme of the Tariff Act, which requires that parties exhaust their options at the administrative agency level before turning to the courts. The CIT found, however, that such an exercise would require the plaintiff "to attempt to import over-quota sugar simply in order to obtain a protestable exclusion of the merchandise ... before seeking judicial review of the validity of the proclamation imposing the quota in a suit for injunctive and declarative relief." Determining that exhaustion was an unreasonable requirement in light of the need for "expeditious resolution" of this case, the court exercised jurisdiction after concluding the Association had no other remedy reasonably available to it. On appeal, the former Customs Court affirmed the CIT's exercise of jurisdiction over the case in a footnote:

Respecting jurisdiction ..., we note the provision of injunctive powers to the [CIT] in the Customs Courts Act of 1980 and the special circumstances of this case which, absent that provision, would have required Association to present its case to the District Court. We are persuaded that in this case, involving the potential for immediate injury and irreparable harm to an industry and a substantial impact on the national economy, the delay inherent in proceeding under [the usual route requiring the exhaustion of remedies at the administrative level] makes relief under that provision manifestly inadequate and, accordingly, the court has jurisdiction in this case under [19 U.S.C.] § 1581(i).

More recently, however, the CIT declined to exercise its jurisdiction over a challenge to a presidential proclamation. In Michael Simon Design, Inc. v. United States , the plaintiffs challenged a presidential proclamation adopting the International Trade Commission's (Commission's) recommended modifications to the Harmonized Tariff Schedule of the United States pursuant to powers delegated to him by the Omnibus Trade and Competitiveness Act of 1988. The plaintiffs brought their challenge under the Administrative Procedure Act (APA). Because the Commission's recommendations were not final agency action for purposes of the APA, but were merely advisory in nature, the CIT held the final action was the presidential proclamation itself, which is not subject to APA review because the President is not an "agency" whose actions constitute "agency action. The Federal Circuit affirmed on the same grounds.

To reconcile the outcome of these cases, it is important to note that the U.S. Cane Sugar Refiners' Association's challenge sought declaratory and injunctive relief under the jurisdictional statute of the CIT itself, while the Michael Simon Design case challenged the presidential proclamation under the APA. The CIT has limited exclusive jurisdiction over specific matters arising under the Tariff Act of 1930, and also possesses "residual jurisdiction" over related trade matters under 28 U.S.C. §1581(i). Further, the CIT "possess[es] all the powers in law and equity of, or as conferred by statute upon, a district court of the United States," including declaratory and injunctive relief. Thus, combining the CIT's equitable powers under Section 1585 with its residual jurisdiction under Section 1581(i), the Association was able to establish jurisdiction in that court. By contrast, the Michael Simon Design plaintiffs proceeded by filing a challenge to administrative action under the APA. Challenging a presidential proclamation in this fashion will likely fail because, although an administrative agency may serve an advisory role in the issuance of a presidential proclamation, the President will be considered the ultimate actor for jurisdictional purposes. Therefore, the law underlying a claim for relief based on a trade-related executive action is crucial to determining which court has jurisdiction to review the challenge.

Challenges to the Constitutionality of a Congressional Delegation

Early challenges to the President's exercise of tariff powers delegated to him by Congress addressed whether the delegation was constitutional in the first instance. These cases established the principles guiding this inquiry, while clarifying the constitutional parameters of Congress's ability to apportion some part of its exclusive tariff powers to the President. One such case, Marshall Field & Co. v. Clark , 143 U.S. 649 (1892), involved the Tariff Act of 1890, which contained a "free list" of 300 items that would be exempt from import duties "unless otherwise specifically provided for in this act." Section 3 of the act included the following language:

[W]henever and so often as the president shall be satisfied that the government of any country producing and exporting [certain products], imposes duties or other exactions upon the agricultural or other products of the United States, which in view of the free introduction of such sugar, molasses, coffee, tea, and hides into the United States he may deem to be reciprocally unequal and unreasonable, he shall have the power, and it shall be his duty, to suspend, by proclamation to that effect, the provisions of this act relating to the free introduction of such sugar, molasses, coffee, tea, and hides, the production of such country, for such time as he shall deem just , and in such case and during such suspension duties shall be levied, collected, and paid upon sugar, molasses, coffee, tea, and hides, the product of or exported from such designated country.

In other words, Congress delegated to the President authority to reinstate tariffs on otherwise duty-free items if he determined "that the government of any country producing and exporting [the covered articles], imposes duties or other exactions upon the agricultural or other products of the United States, which in view of the free introduction of such [articles] into the United States he may deem to be reciprocally unequal and unreasonable."

After the President exercised this delegated power by suspending the duty-free treatment of certain articles, several U.S.-based importers of textile goods challenged the resulting duties that were assessed and collected. The importers claimed, among other things, that Section 3 of the act was unconstitutional "so far as it authorize[d] the president to suspend the provisions of the act relating to the free introduction of sugar, molasses, coffee, tea, and hides," because it "delegat[ed] to him both legislative and treaty-making powers, and, being an essential part of the system established by congress, the entire act must be declared null and void."

The Supreme Court disagreed. While observing "[t]hat congress cannot delegate legislative power to the president is a principle universally recognized as vital to the integrity and maintenance of the system of government ordained by the constitution," the Court found the act in question "is not inconsistent with that principle" because "[i]t does not, in any real sense, invest the president with the power of legislation." In support, the Court noted that "congress itself determined that the provisions of the act ... should be suspended as to any country producing and exporting them that imposed exactions and duties on the agricultural and other products of the United States." Furthermore, "Congress itself prescribed, in advance, the duties to be levied, collected, and paid on sugar, molasses, coffee, tea, or hides, produced by or exported from such designated country while the suspension lasted. Nothing involving the expediency or the just operation of such legislation was left to the determination of the president."

In 1928, a similar challenge was brought in the Customs Court in J.W. Hampton, Jr., & Co. v. United States . In Hampton , an importer challenged an increase in duties on certain imported goods as a result of a presidential proclamation issued under Section 315 of the Tariff Act of 1922, which provides:

[W]henever the President, upon investigation of the differences in costs of production of articles wholly or in part the growth or product of the United States and of like or similar articles wholly or in part the growth or product of competing foreign countries, shall find it thereby shown that the duties fixed in this act do not equalize the said differences in costs of production in the United States and the principal competing country he shall, by such investigation, ascertain said differences and determine and proclaim the changes in classifications or increases or decreases in any rate of duty provided in this act shown by said ascertained differences in such costs of production necessary to equalize the same.

Similar to Marshall Field , the importer in this case argued that, because Section 315 was an unlawful delegation of Congress's legislative powers to the President, it was unconstitutional. Once again, the Supreme Court disagreed, concluding:

If Congress shall lay down by legislative act an intelligible principle to which the person or body authorized to fix such rates is directed to conform , such legislative action is not a forbidden delegation of legislative power. If it is thought wise to vary the customs duties according to changing conditions of production at home and abroad, it may authorize the Chief Executive to carry out this purpose, with the advisory assistance of a Tariff Commission appointed under congressional authority.

As is evident from these cases, a delegation by Congress will likely be upheld as constitutional so long as the statute allows the President to act as the "agent" of the legislative department, rather than play a law-making role. In other words, a constitutional delegation of tariff powers is one in which the President is simply asked to carry out the will of Congress as expressed in its statute.

These principles were reaffirmed in Federal Energy Administration v. Algonquin SNG, Inc. , which involved a challenge brought in federal district court to a presidential proclamation that raised license fees on imported oil under the authority of Section 232(b) of the Trade Expansion Act of 1962, as amended by the Trade Act of 1974. The license fees were challenged by eight states and their governors, 10 utility companies, and a Member of Congress, who argued that the fees were beyond the President's authority and were an unconstitutional delegation of power by Congress. The Supreme Court again disagreed. Drawing upon the "intelligible principle" test articulated in Hampton , the Court upheld the delegation of power in Section 232(b) because it "establishe[d] clear preconditions to Presidential action."

Challenges as to Whether the President Acted Within the Scope of the Delegated Power

Once a court has determined it has jurisdiction to review a case and that a delegation of power by Congress was constitutional, the issue of whether the President's action fell within the scope of the power delegated to him might arise. In United States v. Yoshida International , an importer of zippers from Japan challenged a presidential proclamation that imposed an import duty surcharge of 10%. The proclamation followed a declaration of a national emergency by the President. The Customs Court observed that Section 5(b) of the Trading with the Enemy Act of 1917 contained a broad, express delegation of power. In light of this broad, express delegation, the court concluded that "[i]t appears incontestable that § 5(b) does in fact delegate to the President, for use during war or during national emergency only, the power to 'regulate importation.' The plain and unambiguous wording of the statute permits no other interpretation."

The court's inquiry did not end there; it went on to note that, "Though courts will not normally review the essentially political questions surrounding the declaration or continuance of a national emergency, they will not hesitate to review the actions taken in response thereto or in reliance thereon." Therefore, the court went on to examine whether the "means of execution of the delegated power are permissible." To guide this inquiry, the court articulated the following test: "A standard inherently applicable to the exercise of delegated emergency powers is the extent to which the action taken bears a reasonable relation to the power delegated and to the emergency giving rise to the action." Accordingly, "[t]he nature of the power determines what may be done and the nature of the emergency restricts the how of its doing, i.e., the means of execution."

Similarly, in U.S. Cane Sugar Refiners' Association , the CIT and the Customs Court both upheld a presidential proclamation imposing quotas on imports of sugar under Section 201 of the Trade Expansion Act of 1962. The Customs Court described the dispositive issue as "whether the President acted within his delegated authority in issuing Proclamation 4941." In reaching its conclusion that the President acted within the scope of the powers delegated to him by Congress, the court noted that "[t]he President's action being authorized by the statute on which he relied, his motives, his reasoning, his finding of facts requiring the action, and his judgment, are immune from judicial scrutiny." That is, so long as the President's action is authorized by statute, his reasoning for determining that action is necessary will likely not be reviewed by the court.

Both cases demonstrate that while courts will not review the reasoning behind a threshold determination made by the President, such as the existence of a national emergency, or the fact-finding involved in arriving at that determination, they will closely review whether the action taken in response bears a reasonable relationship to that determination.

Options for Congress

These sample statutory provisions and court cases highlight several considerations for drafting new legislation or amending older statutes that delegate tariff-modifying powers to the President. First, to be upheld as constitutional, the delegation by Congress should not bestow law-making powers upon the President. In other words, a delegation should empower the President to act as the agent of the legislative department by carrying out its will, as clearly expressed in the statute. The test likely to be used by the courts to determine whether a delegation is constitutional is whether Congress has included in the statute an "intelligible principle to which the [President] is directed to conform." If so, the delegation will likely be upheld as constitutional.

Second, courts will generally not examine the President's decisionmaking process in arriving at a determination that some condition exists that triggers his ability to take action under the statute. This condition precedent, frequently denoted by "Whenever ..." language at the beginning of the statute, should be carefully drafted to define the conditions under which the President is authorized to act. The language that defines the scope of the delegated power trigged by the condition as set forth in the statute, however, will likely be subject to closer scrutiny by the courts. Indeed, courts will likely begin by determining whether the President acted within the scope of his delegated power as defined by the words of the statute.

Third, the closest scrutiny will likely be reserved for an examination of the President's selected means of executing his delegated powers to determine whether his actions are permissible. While this appears to be in the hands of the Executive, Congress can assist in this determination by providing clearly defined limitations on the authorized means of exercising the delegated powers, including time restrictions and durations, tariff ranges, and the like, to circumscribe clearly the trade-related action that is being authorized. The courts will likely examine the President's selected means of execution to determine whether they "bear a reasonable relation" to the condition precedent that allows the President to act. By providing limitations and descriptions of these actions in the statute itself, Congress can increase the likelihood that a court will find the President's actions to be authorized, so long as he adheres to the conditions set forth in the statute.