CALIFORNIA Executive Order No. 7747, dated November 20, 1937, establishing a defensive sea area off the coast of San Clemente Island, California, is hereby amended by substituting the words "one nautical mile" for the words "three hundred yards" as they appear in the first paragraph thereof, and by adding at the end of said first paragraph the following words: "Said defensive sea area shall be known as San Clemente Island Naval Defensive Sea Area". As thus amended said Executive order reads as follows: "By virtue of and pursuant to the authority vested in me by the provisions of section 44 of the Criminal Code, as amended (U.S.C., title 18, sec. 96), the area of water surrounding San Clemente Island, California, extending from low-water mark out for a distance of one nautical mile beyond low-water mark, is hereby established as a defensive sea area for purposes of national defense, subject to the uses reserved for the Department of Commerce in Executive Order No. 6897, dated November 7, 1934. Said defensive sea area shall be known as San Clemente Island Naval Defensive Sea Area. "At no time shall vessels or other craft be navigated within the defensive sea area above defined except such as are authorized by the Secretary of the Navy. "Any person violating the provisions of this order shall be subject to the penalties provided by law." FRANKLIN D ROOSEVELT The White House, September 6, 1940.
Executive Order 8536—Establishing San Clemente Island Naval Defensive Sea Area
Executive Brief • At a Glance
CALIFORNIA Executive Order No. 7747, dated November 20, 1937, establishing a defensive sea area off the coast of San Clemente Island, California, is hereby amended by substituting the words "one nautical mile" for the words "three hundred yards" as they appear in the first paragraph thereof, and by adding at the end of said first paragraph the following words: "Said defensive sea area shall be known as San Clemente Island Naval Defensive Sea Area".
Plain-English Translation & Framers' Constitutional Analysis
Early Statesman synthesis distilling legal jargon into practical meaning, statutory anchors, and structural constitutional impacts.
Signed by President Franklin D. Roosevelt on September 6, 1940, this order concerns Establishing San Clemente Island Naval Defensive Sea Area. CALIFORNIA Executive Order No. 7747, dated November 20, 1937, establishing a defensive sea area off the coast of San Clemente Island, California, is hereby amended by substituting the words "one nautical mile" for the words "three hundred yards" as they appear in the first paragraph thereof, and by adding at the end of said first paragraph the following words: "Said defensive sea area shall be known as San Clemente…
Key Directives & Operative Actions
CALIFORNIA Executive Order No. 7747, dated November 20, 1937, establishing a defensive sea area off the coast of San Clemente Island, California, is hereby amended by substituting the words "one nautical mile" for the words "three hundred yards" as they appear in the first paragraph thereof, and by adding at the end of said first paragraph the following words: "Said defensive sea area shall be known as San Clemente Island Naval Defensive Sea Area".
As thus amended said Executive order reads as follows: "By virtue of and pursuant to the authority vested in me by the provisions of section 44 of the Criminal Code, as amended (U.S.C., title 18, sec. 96), the area of water surrounding San Clemente Island, California, extending from low-water mark out for a distance of one nautical mile beyond low-water mark, is hereby established as a defensive sea area for purposes of national defense, subject to the uses reserved for the Department of Commerce in Executive Order No. 6897, dated November 7, 1934.
Said defensive sea area shall be known as San Clemente Island Naval Defensive Sea Area.
"At no time shall vessels or other craft be navigated within the defensive sea area above defined except such as are authorized by the Secretary of the Navy.
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
Exercises standard supervisory executive authority to faithfully execute existing statutes.
Federalism & State Sovereignty
Confined strictly to internal federal jurisdiction, federal property, or direct military command.
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. 8536 (Sept. 6, 1940), https://executiveordersarchive.org/orders/app-executive-order-8536-establishing-san-clemente-island-naval-defensive-sea-area.