28 USC § 2409a. Real property quiet title actions
(a) The United States may be named as a party defendant in a civil action under this section to adjudicate a disputed title to real property in which the United States claims an interest, other than a security interest or water rights. This section does not apply to trust or restricted Indian lands, nor does it apply to or affect actions which may be or could have been brought under sections 1346, 1347, 1491, or 2410 of this title, sections 7424, 7425, or 7426 of the Internal Revenue Code of 1986, as amended (26 U.S.C. 7424, 7425, and 7426), or section 208 of the Act of July 10, 1952 (43 U.S.C. 666).
(b) The United States shall not be disturbed in possession or control of any real property involved in any action under this section pending a final judgment or decree, the conclusion of any appeal therefrom, and sixty days; and if the final determination shall be adverse to the United States, the United States nevertheless may retain such possession or control of the real property or of any part thereof as it may elect, upon payment to the person determined to be entitled thereto of an amount which upon such election the district court in the same action shall determine to be just compensation for such possession or control.
(c) No preliminary injunction shall issue in any action brought under this section.
(d) The complaint shall set forth with particularity the nature of the right, title, or interest which the plaintiff claims in the real property, the circumstances under which it was acquired, and the right, title, or interest claimed by the United States.
(e) If the United States disclaims all interest in the real property or interest therein adverse to the plaintiff at any time prior to the actual commencement of the trial, which disclaimer is confirmed by order of the court, the jurisdiction of the district court shall cease unless it has jurisdiction of the civil action or suit on ground other than and independent of the authority conferred by section 1346(f) of this title.
(f) A civil action against the United States under this section shall be tried by the court without a jury.
(g) Any civil action under this section, except for an action brought by a State, shall be barred unless it is commenced within twelve years of the date upon which it accrued. Such action shall be deemed to have accrued on the date the plaintiff or his predecessor in interest knew or should have known of the claim of the United States.
(h) No civil action may be maintained under this section by a State with respect to defense facilities (including land) of the United States so long as the lands at issue are being used or required by the United States for national defense purposes as determined by the head of the Federal agency with jurisdiction over the lands involved, if it is determined that the State action was brought more than twelve years after the State knew or should have known of the claims of the United States. Upon cessation of such use or requirement, the State may dispute title to such lands pursuant to the provisions of this section. The decision of the head of the Federal agency is not subject to judicial review.
(i) Any civil action brought by a State under this section with respect to lands, other than tide or submerged lands, on which the United States or its lessee or right-of-way or easement grantee has made substantial improvements or substantial investments or on which the United States has conducted substantial activities pursuant to a management plan such as range improvement, timber harvest, tree planting, mineral activities, farming, wildlife habitat improvement, or other similar activities, shall be barred unless the action is commenced within twelve years after the date the State received notice of the Federal claims to the lands.
(j) If a final determination in an action brought by a State under this section involving submerged or tide lands on which the United States or its lessee or right-of-way or easement grantee has made substantial improvements or substantial investments is adverse to the United States and it is determined that the State's action was brought more than twelve years after the State received notice of the Federal claim to the lands, the State shall take title to the lands subject to any existing lease, easement, or right-of-way. Any compensation due with respect to such lease, easement, or right-of-way shall be determined under existing law.
(k) Notice for the purposes of the accrual of an action brought by a State under this section shall be—
(1) by public communications with respect to the claimed lands which are sufficiently specific as to be reasonably calculated to put the claimant on notice of the Federal claim to the lands, or
(2) by the use, occupancy, or improvement of the claimed lands which, in the circumstances, is open and notorious.
(l) For purposes of this section, the term “tide or submerged lands” means “lands beneath navigable waters” as defined in section 2 of the Submerged Lands Act (43 U.S.C. 1301).
(m) Not less than one hundred and eighty days before bringing any action under this section, a State shall notify the head of the Federal agency with jurisdiction over the lands in question of the State's intention to file suit, the basis therefor, and a description of the lands included in the suit.
(n) Nothing in this section shall be construed to permit suits against the United States based upon adverse possession.
(Added Pub. L. 92–562, §3(a), Oct. 25, 1972, 86 Stat. 1176; amended Pub. L. 99–514, §2, Oct. 22, 1986, 100 Stat. 2095; Pub. L. 99–598, Nov. 4, 1986, 100 Stat. 3351.)