CONTINUING APPLICABILITY OF PANAMA CANAL REGULATIONS By the authority vested in me as President of the United States of America by Section 301 of Title 3 of the United States Code, by the Panama Canal Code (76A Stat. 1), as amended, and by Public Law 96-70 (93 Stat. 452), and in accordance with the rights granted to the United States of America by the Panama Canal Treaty of 1977 "to manage, operate, and maintain the Panama Canal, its complementary works, installations and equipment and to provide for the orderly transit of vessels through the Panama Canal," it is hereby ordered as follows: 1-101. All regulations that were adopted by the President or his delegates pursuant to former Title 2 of the Canal Zone Code (76A Stat. 6-50), repealed by Section 303(a) (1) of Public Law 96—70, or actions taken pursuant thereto, that were in effect on September 30, 1979, and that address matters which the President is authorized to regulate pursuant to Public Law 96-70, shall remain in effect unless or until amended, superseded, or otherwise terminated by the President or the Panama Canal Commission. This extension shall not apply to the extent that any such regulation or action is inconsistent with the provisions of the Panama Canal Treaty of 1977, its implementing agreements, or Public Law 96-70. 1-102. The Secretary of Defense shall exercise the powers and carry out the responsibilities vested in the President of the United States by the Panama Canal Code (76A Stat. 1), as amended, and Public Law 96-70 (93 Stat. 452), except for those powers and responsibilities vested in the President by Sections 1102 (b) , 1103, 1104, 1105(a), 1106(b), 1108, 1109(a), 1112(d), 1243(a)(1), 1321(c), 1344(b), 1504(b), 1601(a), 2206(b) and 3301 of Public Law 96-70. This delegation shall be effective for 120 days after the date of this Order. JIMMY CARTER The White House, November 29, 1979. [Filed with the Office of the Federal Register, 2:23 p.m., November 29, 1979]
Executive Order 12173—Panama Canal
Executive Brief • At a Glance
All regulations that were adopted by the President or his delegates pursuant to former Title 2 of the Canal Zone Code (76A Stat. 6-50), repealed by Section 303(a) (1) of Public Law 96—70, or actions taken pursuant thereto, that were in effect on September 30, 1979, and that address matters which the President is authorized to regulate pursuant to Public Law 96-70, shall remain in effect unless or until amended, superseded, or otherwise terminated by the President or the Panama Canal Commission.
Plain-English Translation & Framers' Constitutional Analysis
Early Statesman synthesis distilling legal jargon into practical meaning, statutory anchors, and structural constitutional impacts.
Signed by President Jimmy Carter on November 29, 1979, this order concerns Panama Canal. 1-101. All regulations that were adopted by the President or his delegates pursuant to former Title 2 of the Canal Zone Code (76A Stat. 6-50), repealed by Section 303(a) (1) of Public Law 96—70, or actions taken pursuant thereto, that were in effect on September 30, 1979, and that address matters which the President is authorized to regulate pursuant to Public Law 96-70, shall remain in effect unless or until…
Key Directives & Operative Actions
All regulations that were adopted by the President or his delegates pursuant to former Title 2 of the Canal Zone Code (76A Stat. 6-50), repealed by Section 303(a) (1) of Public Law 96—70, or actions taken pursuant thereto, that were in effect on September 30, 1979, and that address matters which the President is authorized to regulate pursuant to Public Law 96-70, shall remain in effect unless or until amended, superseded, or otherwise terminated by the President or the Panama Canal Commission.
This extension shall not apply to the extent that any such regulation or action is inconsistent with the provisions of the Panama Canal Treaty of 1977, its implementing agreements, or Public Law 96-70. 1-102.
The Secretary of Defense shall exercise the powers and carry out the responsibilities vested in the President of the United States by the Panama Canal Code (76A Stat. 1), as amended, and Public Law 96-70 (93 Stat. 452), except for those powers and responsibilities vested in the President by Sections 1102 (b) , 1103, 1104, 1105(a), 1106(b), 1108, 1109(a), 1112(d), 1243(a)(1), 1321(c), 1344(b), 1504(b), 1601(a), 2206(b) and 3301 of Public Law 96-70.
This delegation shall be effective for 120 days after the date of this Order.
Constitutional & Societal Entities Impacted
Policy Areas & Topics
The Framers' Constitutional Council
1787 PrismEvaluating this order against the constitutional debates of 1787 and the limits of Article II executive power.
"When the President acts in absence of either a congressional grant or denial of authority, he can only rely upon his own independent powers, but there is a zone of twilight in which he and Congress may have concurrent authority."
James Madison
Separation of Powers & Legislative Primacy
"Power is of an encroaching nature, and it ought to be effectually restrained from passing the limits assigned to it." — Federalist No. 48 (1788)
Madison would view this order with watchful scrutiny. Operating in the 'Zone of Twilight' where Congress is silent, each such directive establishes an administrative precedent that steadily expands the executive perimeter at the expense of legislative primacy.
Alexander Hamilton
The Energetic Executive & Unified Command
"The direction of war implies the direction of the common strength; and the power of directing and employing the common strength must be under the direction of the single hand of the Executive." — Federalist No. 74 (1788)
Hamilton would forcefully champion executive discretion here. For foreign entanglements, commerce defense, and national security, deliberative assemblies are too slow and faction-ridden. A unified, energetic Executive exercising swift command is precisely what the Philadelphia Convention intended for national preservation.
George Mason
Bill of Rights, Due Process & 10th Amendment
"The president will be surrounded by flatterers and sycophants... and the great powers of the executive will gradually absorb the liberties of the people." — Cato IV (Anti-Federalist, 1787)
The Anti-Federalist prism advises continuous democratic vigilance. Even routine administrative directives aggregate centralized federal power away from town halls and state assemblies toward a distant executive apparatus.
Five Measurable "Constitutional Friction" Dimensions
An objective audit measuring potential separation-of-powers tension against the United States Constitution and established Supreme Court doctrine.
Legislative Encroachment & Purse
Administers commerce or fiscal programs requiring ongoing statutory delegation and legislative oversight.
Executive Scope & Faithfulness
Directs internal executive branch machinery, agency workflows, and federal personnel.
Federalism & State Sovereignty
Engages state and local partners in cooperative federalism programs.
Due Process & Individual Rights
Focuses on internal governmental operations with no direct impairment of private rights or property.
Youngstown Jacksonian Tier
The order relies on inherent Article II executive discretion, civil service management, or foreign diplomacy where Congress has neither expressly approved nor prohibited action.
This order operates within Justice Jackson’s Zone of Twilight, resting upon concurrent presidential authority or congressional silence.
Referenced By Later Executive Orders (1)
Subsequent presidents who cited, amended, continued, or revoked this directive in later orders.
Scholarly & Legal Citations
Exec. Order No. 12,173 (Nov. 29, 1979), https://executiveordersarchive.org/orders/app-executive-order-12173-panama-canal.