This Act may be cited as the “Defense of Environment and Property Act of 2018”.

(a) In general.—Section 502 of the Federal Water Pollution Control Act (33 U.S.C. 1362) is amended by striking paragraph (7) and inserting the following:

“(7) NAVIGABLE WATERS.—

“(A) IN GENERAL.—The term ‘navigable waters’ means the waters of the United States, including the territorial seas, that are—

“(i) navigable-in-fact; or

“(ii) permanent, standing, or continuously flowing bodies of water that form geographical features commonly known as streams, oceans, rivers, and lakes that are connected to waters that are navigable-in-fact.

“(B) EXCLUSIONS.—The term ‘navigable waters’ does not include (including by regulation)—

“(i) waters that—

“(I) do not physically abut waters described in subparagraph (A); and

“(II) lack a continuous surface water connection to navigable waters;

“(ii) man-made or natural structures or channels—

“(I) through which water flows intermittently or ephemerally; or

“(II) that periodically provide drainage for rainfall; or

“(iii) wetlands without a continuous surface connection to bodies of water that are waters of the United States.

“(C) EPA AND CORPS ACTIVITIES.—An activity carried out by the Administrator or the Corps of Engineers shall not, without explicit State authorization, impinge upon the traditional and primary power of States over land and water use.

“(D) AGGREGATION; WETLANDS.—

“(i) AGGREGATION.—Aggregation of wetlands or waters not described in clauses (i) through (iii) of subparagraph (B) shall not be used to determine or assert Federal jurisdiction.

“(ii) WETLANDS.—Wetlands described in subparagraph (B)(iii) shall not be considered to be under Federal jurisdiction.

“(E) JUDICIAL REVIEW.—If a jurisdictional determination by the Administrator or the Secretary of the Army would affect the ability of a State or individual property owner to plan the development and use (including restoration, preservation, and enhancement) of land and water resources, the State or individual property owner may obtain expedited judicial review not later than 30 days after the date on which the determination is made in a district court of the United States, of appropriate jurisdiction and venue, that is located within the State seeking the review.

“(F) TREATMENT OF GROUND WATER.—Ground water shall—

“(i) be considered to be State water; and

“(ii) not be considered in determining or asserting Federal jurisdiction over isolated or other waters, including intermittent or ephemeral water bodies.

“(G) PROHIBITION ON USE OF NEXUS TEST.—Notwithstanding any other provision of law, the Administrator may not use a significant nexus test (as used by the Administrator in the final rule described in section 3(a)(2) of the Defense of Environment and Property Act of 2018) to determine Federal jurisdiction over navigable waters and waters of the United States.”.

(b) Applicability.—Nothing in this section or the amendments made by this section affects or alters any exemption under—

(1) section 402(l) of the Federal Water Pollution Control Act (33 U.S.C. 1342(l)); or

(2) section 404(f) of the Federal Water Pollution Control Act (33 U.S.C. 1344(f)).

(a) In general.—The following regulations and guidance shall have no force or effect:

(1) The final rule of the Corps of Engineers entitled “Final Rule for Regulatory Programs of the Corps of Engineers” (51 Fed. Reg. 41206 (November 13, 1986)).

(2) The final rule issued by the Administrator of the Environmental Protection Agency and the Secretary of the Army entitled “Clean Water Rule: Definition of ‘Waters of the United States’” (80 Fed. Reg. 37054 (June 29, 2015)).

(3) The guidance document entitled “Clean Water Act Jurisdiction Following the U.S. Supreme Court’s Decision in ‘Rapanos v. United States’ & ‘Carabell v. United States’” and dated December 2, 2008 (relating to the definition of waters under the jurisdiction of the Federal Water Pollution Control Act (33 U.S.C. 1251 et seq.)).

(4) Any subsequent regulation of or guidance issued by any Federal agency that defines or interprets the terms “navigable waters” or “waters of the United States”.

(b) Prohibition.—The Secretary of the Army, acting through the Chief of Engineers, and the Administrator of the Environmental Protection Agency shall not promulgate any rules or issue any guidance that expands or interprets the definition of navigable waters unless expressly authorized by Congress.

Nothing in this Act affects, amends, or supersedes—

Section 308 of the Federal Water Pollution Control Act (33 U.S.C. 1318) is amended by striking subsection (a) and inserting the following:

(a) In general.—If a Federal regulation relating to the definition of “navigable waters” or “waters of the United States” diminishes the fair market value or economic viability of a property, as determined by an independent appraiser, the Federal agency issuing the regulation shall pay the affected property owner an amount equal to twice the value of the loss.

(b) Administration.—Any payment provided under subsection (a) shall be made from the amounts made available to the relevant agency head for general operations of the Federal agency.

(c) Applicability.—A Federal regulation described in subsection (a) shall have no force or effect until the date on which each landowner with a claim under this section relating to that regulation has been compensated in accordance with this section.