Pursuant to Section 9 of the Act of Congress approved August 29, 1916 (39 Stat. 545, 547; 48 U. S. C. Secs. 1221, 1222), entitled "An Act To declare the purpose of the people of the United States as to the future political status of the people of the Philippine Islands, and to provide a more autonomous government for those islands", the following tracts of public lands, property of the United States, in the Philippine Islands, are hereby reserved and set apart for military purposes, subject to private rights if any there be: I. All that certain tract of land situated in the City of Zamboanga, Province of Zamboanga, Island of Mindanao, included within metes and bounds described as follows: Beginning at a point (1), which point is south 71° 00' west, 709.14 meters from Zamboanga Townsite Monument No. 2, which is L. M. B. L. No. 109 Zamboanga Townsite, Cad. 14; thence north 68° 03' west, 201.34 meters to a point (2); thence north 68° 12' west, 107.81 meters to a point (3); thence south 22° 49' west, 125.00 meters to a point (4); thence north 63° 41' west, 146.23 meters to a point (5); thence north 60° 45' west, 346.28 meters to a point (6); thence north 47° 16' west, 270.64 meters to a point (7); thence north 30° 55' east, 150.00 meters to a point (8); thence north 27° 34' east, 14.18 meters to a point (9); thence north 24° 05' east, 12.00 meters to a point (10); thence north 19° 09' east, 377.21 meters to a point (11); thence south 65° 33' east, 132.89 meters to a point (12); thence south 65° 33' east, 70.38 meters to a point (13); thence south 26° 12' east, 70.57 meters to a point (14); thence south 0° 24' east, 61.10 meters to a point (15); thence south 55° 42' east, 281.45 meters to a point (16); thence north 78° 42' east, 40.65 meters to a point (17); thence north 81° 38' east, 98.54 meters to a point (18); thence south 51° 23' east, 164.73 meters to a point (19); thence south 71° 47' east, 455.44 meters to a point (20); thence south 71° 11' east, 242.12 meters to a point (21); thence south 57° 48' west, 36.91 meters to a point (22); thence south 57° 48' west, 33.77 meters to a point (23); thence south 57° 48' west, 486.21 meters to a point (24); thence north 75° 41' west, 155.48 meters to point of beginning, containing a total of 657,070 square meters, more or less (65.707 hectares or 162.296 acres). Excepting and reserving from the above described tract of land a pentagonal parcel of land, beginning at point (24); thence north 22° 05' east, 219.49 meters to a point (25); thence north 81° 50' west, 98.42 meters to a point (26); thence south 58° 30' west, 115.92 meters to a point (27); thence south 17° 20' west, 46.63 meters to a point (28); thence south 48° 39' east, 170.00 meters to a point (29), which point coincides with point (24), the point of beginning. Also excepting and reserving from the above described tract of land an existing right of way for public highway purposes, in favor of the Province of Zamboanga, to be maintained for the benefit of the public and without expense to the United States, which said right of way enters the .said land at points (9) and (10) and leaves at points (22) and (23): Provided , That the United States reserves the right to require such changes in the location or route thereof across said land as may hereafter, in the judgment of the military authorities of the United States, become necessary in the proper use of said land for military purposes. II. All that certain tract of land situated on the Island of Jolo, in the Municipality of Jolo, included within the metes and bounds described as follows: Beginning at a point (1), which point is Monument No. 11, of Lot 2561, Cadastre 99, Case No. 1; thence north 71° 22' east, 361.98 meters to a point (2); thence south 31° 03' west, 122.24 meters to a point (3); thence south 87° 46' west, 280.17 meters to point of beginning, containing an area of 14,298.21 square meters, more or less, or 3.53 acres, more or less. Points (1), (2) and (3) are Monuments Nos. 11, 10 and 9, respectively, of Lot 2561, Cad. 99, Case No. 1, Jolo, Jolo, Philippine Islands. HERBERT HOOVER The White House, May 28, 1929.
Executive Order 5129—Reserving Certain Described Lands in the Philippine Islands for Military Purposes
Executive Brief • At a Glance
The following tracts of public lands, property of the United States, in the Philippine Islands, are hereby reserved and set apart for military purposes, subject to private rights if any there be: I. All that certain tract of land situated in the City of Zamboanga, Province of Zamboanga, Island of Mindanao, included within metes and bounds described as follows: Beginning at a point (1), which point is south 71° 00' west, 709.14 meters from Zamboanga Townsite Monument No. 2, which is L. M. B. L. No. 109 Zamboanga Townsite, Cad. 14; thence north 68° 03' west, 201.34 meters to a point (2); thence north 68° 12' west, 107.81 meters to a point (3); thence south 22° 49' west, 125.00 meters to a point (4); thence north 63° 41' west, 146.23 meters…
Plain-English Translation & Framers' Constitutional Analysis
Early Statesman synthesis distilling legal jargon into practical meaning, statutory anchors, and structural constitutional impacts.
Signed by President Herbert Hoover on May 28, 1929, this order concerns Reserving Certain Described Lands in the Philippine Islands for Military Purposes. The following tracts of public lands, property of the United States, in the Philippine Islands, are hereby reserved and set apart for military purposes, subject to private rights if any there be: I. All that certain tract of land situated in the City of Zamboanga, Province of Zamboanga, Island of Mindanao, included within metes and bounds described as follows: Beginning at a point (1), which point is south 71° 00'…
Key Directives & Operative Actions
The following tracts of public lands, property of the United States, in the Philippine Islands, are hereby reserved and set apart for military purposes, subject to private rights if any there be: I. All that certain tract of land situated in the City of Zamboanga, Province of Zamboanga, Island of Mindanao, included within metes and bounds described as follows: Beginning at a point (1), which point is south 71° 00' west, 709.14 meters from Zamboanga Townsite Monument No. 2, which is L. M. B. L. No. 109 Zamboanga Townsite, Cad. 14; thence north 68° 03' west, 201.34 meters to a point (2); thence north 68° 12' west, 107.81 meters to a point (3); thence south 22° 49' west, 125.00 meters to a point (4); thence north 63° 41' west, 146.23 meters…
Also excepting and reserving from the above described tract of land an existing right of way for public highway purposes, in favor of the Province of Zamboanga, to be maintained for the benefit of the public and without expense to the United States, which said right of way enters the .said land at points (9) and (10) and leaves at points (22) and (23): Provided , That the United States reserves the right to require such changes in the location or route thereof across said land as may hereafter, in the judgment of the military authorities of the United States, become necessary in the proper use of said land for military purposes.
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
Operates within delegated statutory execution without modifying legislative appropriations or taxing powers.
Executive Scope & Faithfulness
Exercises standard supervisory executive authority to faithfully execute existing statutes.
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.
Scholarly & Legal Citations
Exec. Order No. 5129 (May 28, 1929), https://executiveordersarchive.org/orders/app-executive-order-5129-reserving-certain-described-lands-the-philippine-islands-for-military.