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Yellowstone County v. MTDEQ

2026-10-13

Authorities cited

Opinion

majority opinion

10/13/2026

DA 25-0710

Case Number: DA 25-0710

IN THE SUPREME COURT OF THE STATE OF MONTANA

2026 MT 242

YELLOWSTONE COUNTY,

Petitioner and Appellant,

v.

MONTANA DEPARTMENT OF

ENVIRONMENTAL QUALITY,

Respondent and Appellee.

APPEAL FROM: District Court of the Thirteenth Judicial District,

In and For the County of Yellowstone, Cause No. DV-24-80

Honorable Jessica T. Fehr, Presiding Judge

COUNSEL OF RECORD:

For Appellant:

Steve Williams, Deputy Yellowstone County Attorney, Billings,

Montana

For Appellee:

Kurt R. Moser, Staff Attorney, Department of Environmental Quality,

Helena, Montana

Submitted on Briefs: May 6, 2026

Decided: October 13, 2026

Filed:

Clerk

Justice Katherine M. Bidegaray delivered the Opinion of the Court.

¶1 Yellowstone County (the County) appeals the order of the Thirteenth Judicial

District Court, Yellowstone County, granting summary judgment to the Montana

Department of Environmental Quality (DEQ) and denying the County’s cross-motion for

summary judgment. The County sought categorical declarations that it lacked authority to

perform the acts required by Admin. R. M. 17.30.1111(6) (2022) and that those

requirements constituted an unfunded mandate. We restate and address the following

issues:

1. Whether the District Court correctly granted summary judgment to DEQ on the

County’s categorical claim that it lacks authority to perform the acts required

by Admin. R. M. 17.30.1111(6) (2022).

2. Whether the requirements of Admin. R. M. 17.30.1111(6) (2022) constitute an

unfunded mandate under § 1-2-112, MCA.1

¶2 We affirm on grounds narrower than those adopted by the District Court.

FACTUAL AND PROCEDURAL BACKGROUND

¶3 Congress enacted the modern Federal Water Pollution Control Act, commonly

known as the Clean Water Act (CWA), in 1972. The CWA generally prohibits any person

from discharging pollutants into navigable waters except as authorized by the Act and

establishes the National Pollutant Discharge Elimination System (NPDES). 33 U.S.C.

§§ 1311(a), 1342(a). A state may administer its own NPDES program after obtaining

approval from the United States Environmental Protection Agency (the EPA), and

1

Unless otherwise indicated, all references to the Montana Code Annotated are to the 2021 edition, which was in effect when the 2022 MS4 General Permit became effective.

2

Montana obtained approval to do so in 1974. 33 U.S.C. § 1342(b); Upper Mo. Waterkeeper

v. Mont. Dep’t of Env’t Quality, 2019 MT 81, ¶¶ 3–4, 395 Mont. 263, 438 P.3d 792.

¶4 In 1987, Congress amended the CWA to regulate storm water discharges from

municipal separate storm sewer systems (MS4s). Congress directed that permits for

municipal storm water discharges “shall require controls” to reduce pollutant discharges

“to the maximum extent practicable.” 33 U.S.C. § 1342(p)(3)(B)(iii). Congress also

directed the EPA, in consultation with state and local officials, to regulate additional storm

water discharges as necessary to protect water quality. 33 U.S.C. § 1342(p)(5), (6); Upper

Mo. Waterkeeper, ¶¶ 5–6. The EPA implemented that direction through the Phase II

program governing small MS4s.

¶5 The EPA’s regulations require permits for regulated small MS4s to include six

minimum control measures: (1) public education and outreach on storm water impacts;

(2) public involvement and participation; (3) illicit-discharge detection and elimination;

(4) construction-site storm water runoff control; (5) post-construction storm water

management in new development and redevelopment; and (6) pollution prevention and

good housekeeping for municipal operations. 40 C.F.R. § 122.34(a), (b) (2022). A small

MS4 may apply for an individual permit or seek coverage under an available general

permit. 40 C.F.R. § 122.33(b) (2022).

¶6 DEQ administers the Montana Pollutant Discharge Elimination System (MPDES)

under the Montana Water Quality Act (MWQA). Sections 75-5-211, -401, -402, MCA.

Like the CWA, the MWQA generally prohibits the discharge of wastes into state waters

without a current permit. Section 75-5-605(2), MCA. In 2003, the Montana Board of

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Environmental Review adopted rules establishing a small-MS4 MPDES permit program

to comply with the CWA. Upper Mo. Waterkeeper, ¶ 7. Montana’s rules require the

same six minimum control measures as the federal regulations. Compare Admin. R. M.

17.30.1111(5), (6) (2022), with 40 C.F.R. § 122.34(a), (b) (2022).

¶7 Portions of Yellowstone County outside the City of Billings qualify as a regulated

small MS4. Admin. R. M. 17.30.1102(23)(a)(i) (2022); Upper Mo. Waterkeeper, ¶ 7. The

County sought authorization to discharge pollutants under the first four iterations of DEQ’s

MS4 General Permit. When DEQ issued the 2022 MS4 General Permit, the County

initially declined to seek coverage because it questioned its authority and the absence of a

funding source. In November 2023, the EPA ordered the County either to cease storm

water discharges from its MS4 or to apply for permit coverage. The EPA also directed the

County to identify any minimum-control-measure element it believed state or local law

prevented it from implementing, explain its position, and describe policies and procedures

intended to achieve the goals of the relevant measure.

¶8 The County filed this declaratory-judgment action on January 22, 2024. While the

litigation was pending, the County applied for coverage on July 11, 2024, and DEQ

authorized its discharges under the 2022 permit on September 5, 2024. Its Public Works

Director stated by affidavit that the County had never fully complied with the permit

requirements and had spent approximately $638,645 between 2005 and 2021 attempting

compliance, with additional expenditures after 2021. The County maintained that it could

control its own conduct but lacked legislative authority to enact and enforce the third-party

regulatory mechanisms contemplated by portions of Admin. R. M. 17.30.1111(6) (2022).

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¶9 The parties filed cross-motions for summary judgment. The District Court heard

argument on November 22, 2024, and on May 12, 2025, granted DEQ’s motion and denied

the County’s motion. The court concluded that the County possessed the authority

necessary to implement the six minimum control measures and that the permit

requirements satisfied the constitutional-law, federal-statute, and operational-necessity

exceptions to § 1-2-112, MCA. The County’s motion to alter or amend was deemed denied,

and the County appealed.

STANDARD OF REVIEW

¶10 We review a district court’s grant or denial of summary judgment de novo and apply

the same criteria under M. R. Civ. P. 56(c) that the district court applied. N. Cheyenne

Tribe v. Mont. Dep’t of Env’t Quality, 2010 MT 111, ¶ 18, 356 Mont. 296, 234 P.3d 51.

Summary judgment is appropriate when no genuine issue of material fact exists and the

moving party is entitled to judgment as a matter of law. M. R. Civ. P. 56(c)(3). We review

a district court’s interpretation of law in a declaratory-judgment action for correctness. City

of Missoula v. Fox, 2019 MT 250, ¶ 6, 397 Mont. 388, 450 P.3d 898.

DISCUSSION

¶11 1. Whether the District Court correctly granted summary judgment to DEQ on the

County’s categorical claim that it lacks authority to perform the acts required

by Admin. R. M. 17.30.1111(6) (2022).

¶12 A legal duty and governmental power are distinct. A statute, rule, or permit may

impose a duty on a county when the issuing authority acts within its delegated authority.

The duty does not, by its own force, confer legislative or coercive power that Montana law

has not provided or necessarily implied.

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A general-powers county must trace its regulatory authority to law

¶13 Article XI, Section 4(1)(b), of the Montana Constitution provides that a county

without self-government powers possesses “legislative, administrative, and other powers

provided or implied by law.” Article XI, Section 4(2), directs courts to construe those

powers liberally. Section 7-1-2101(2), MCA, implements that constitutional structure by

providing that a county has powers specified in the Code or special statutes and powers

“necessarily implied from those expressed.” Liberal construction allows a court to read an

existing grant of power broadly enough to accomplish its lawful purpose. It does not

eliminate the requirement that law provide or necessarily imply the power in the first place.

¶14 Sections 7-5-2101 and -2102, MCA, do not alter that principle.

Section 7-5-2101(1), MCA, authorizes county commissioners to care for county

property and manage county business and concerns where no other provision is made by

law. Section 7-5-2101(2), MCA, authorizes commissioners to perform acts required by

law or necessary to discharge the duties of the county’s chief executive authority.

Section 7-5-2102, MCA, separately authorizes the board, subject to legal limitations, to

make and enforce rules for county government, the preservation of order, and the

transaction of business as necessary. Both provisions expressly subject county power to

“such limitations and restrictions as are prescribed by law.” Neither provision

automatically confers every coercive regulatory tool that an administrative agency includes

in a permit.

¶15 Our recent decision in Treasure County v. Edlund establishes the proper inquiry.

We held that a county could not invoke its general authority under § 7-5-2101, MCA, to

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create a detailed countywide permitting and enforcement regime when specific statutes

prescribed and limited county authority over the regulated subject. Treasure County v.

Edlund, 2026 MT 134, ¶¶ 15–16, 41–44, 51–52, 428 Mont. 498, 591 P.3d 583. We

emphasized that the proposed ordinance had to rest on valid statutory authority and that

specific statutes controlled over general county powers to the extent of any conflict.

Edlund, ¶¶ 16, 51–52. The inquiry asks whether law grants the County the power

exercised, not whether an opposing party can identify a statute expressly prohibiting it.

¶16 The inquiry begins with the County’s authority and then considers applicable

statutory limitations; the absence of an express prohibition does not itself establish

authority. A general-powers county does not possess every power that Montana law fails

expressly to prohibit. It possesses powers that Montana law provides or necessarily

implies. The ordinary appellate rule that an appellant bears the burden of establishing error

does not change that substantive limitation. In re Marriage of McMahon, 2002 MT 198,

¶ 7, 311 Mont. 175, 53 P.3d 1266. That procedural rule cannot supply governmental

authority or relieve this Court of its obligation to identify the legal source of governmental

power.

¶17 The implied-powers cases on which DEQ relies do not support a broader rule. In

State ex rel. Dreher v. Fuller, 257 Mont. 445, 448–52, 849 P.2d 1045, 1047–49 (1993), the

Legislature expressly authorized counties to regulate subdivisions, and we upheld

procedures that gave practical effect to that express authority by allowing a county to

evaluate claimed exemptions from subdivision review. In Ryan v. Board of County

Commissioners for Gallatin County, 190 Mont. 273, 281–82, 620 P.2d 1203, 1208–09

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(1980), the Legislature expressly authorized the county to approve a landfill-operating

contract, and we inferred the correlative power to withdraw that approval for good cause.

Both cases inferred a means reasonably necessary to exercise a legislatively assigned

function. Neither case held that an agency may create a new county police power by

imposing an obligation that assumes the existence of that power.

¶18 The County’s historical conduct does not cure the problem. Its prior permit

applications and partial storm water activities corroborate that it owns or operates a

regulated small MS4 and has practical capacity to perform some program functions. That

history cannot amend the Montana Code or create legislative authority through

acquiescence, repetition, or administrative convenience. The record reflects that the

County never achieved full compliance and continued to question whether it possessed

authority to regulate third parties. Even complete historical compliance could not

independently establish a governmental power that Montana law did not provide or

necessarily imply.

The County’s categorical claim nevertheless fails

¶19 The County presses its sound government-structure premise too far. The County

correctly argues that DEQ cannot create county power through an administrative rule or

permit. The County nevertheless treats its asserted lack of comprehensive authority to

regulate third parties as establishing that it cannot implement the challenged minimum

control measures. That argument does not account for the rule’s express limitation of the

ordinance and regulatory-mechanism requirements to the extent allowable under state or

local law. Those requirements do not compel an exercise of authority the County lacks

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and do not excuse the County from the other applicable components of the control

measures.

¶20 The Legislature placed political subdivisions within the permit regime of the

MWQA. Section 75-5-103(24), MCA, defines an “owner or operator” as a “person” who

owns, leases, operates, controls, or supervises a point source. Section 75-5-103(25), MCA,

defines “person” to include a political subdivision of the State. Read together, those

definitions bring a county within the class of entities that may constitute an owner or

operator under the MWQA; they do not grant a county authority to regulate others. The

Legislature also authorized DEQ to adopt rules authorizing general permits for

categories of point-source discharges. Section 75-5-401(9), MCA. DEQ’s rules identify

portions of Yellowstone County as a regulated small MS4 and require an owner or operator

of a regulated small MS4 to obtain MPDES permit coverage. Admin. R. M.

17.30.1102(23), -1105(1), (2) (2022). Because Yellowstone County is the political

subdivision that owns or operates the regulated small MS4, the permit requirement applies

directly to the County. Section 75-5-605(2), MCA, prohibits the County from using an

outlet or discharging wastes into state waters without a current permit. These provisions

therefore impose a legal duty on Yellowstone County to obtain permit coverage for its own

MS4 discharges. Section 7-5-2101(2), MCA, authorizes the County to perform otherwise

lawful acts required to satisfy that duty, but neither the MWQA’s definition of “person”

nor the permit obligation supplies coercive authority over third parties that Montana law

does not otherwise provide.

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¶21 Federal law likewise requires storm water controls. Congress directed the EPA to

regulate additional storm water discharges as necessary to protect water quality and

required municipal storm water permits to contain controls that reduce pollutant discharges

to the maximum extent practicable. 33 U.S.C. § 1342(p)(3)(B)(iii), (p)(6). The EPA

implemented that command by requiring regulated small-MS4 permits to include the six

minimum control measures described above. 40 C.F.R. § 122.34(a), (b) (2022). Montana

adopted the same six measures for its MPDES small-MS4 program. Admin. R. M.

17.30.1111(5), (6) (2022); Upper Mo. Waterkeeper, ¶ 24.

¶22 The County reads the phrase “to the extent allowable under state or local law”

correctly but applies it too broadly. The phrase does not grant authority. It recognizes that

the permittee must derive authority from state or local law. The federal and Montana rules

attach that limitation to particular ordinance or regulatory-mechanism components of three

measures: illicit-discharge detection and elimination, construction-site storm water runoff

control, and post-construction management. 40 C.F.R. § 122.34(b)(3)(i)(B), (b)(4)(i)(A),

(b)(5)(i)(B) (2022); Admin. R. M. 17.30.1111(6)(c)(ii)(B), (6)(d)(ii)(A), (6)(e)(iii) (2022).

The limitation prevents DEQ from compelling the County to adopt an ordinance or other

regulatory mechanism that Montana law does not authorize. More generally, neither the

rule nor the permit can confer inspection, sanctioning, or other coercive authority that

Montana law withholds. It does not erase the remaining components of those measures,

the other three minimum measures, or the County’s underlying obligation to implement

the program through lawful means. The phrase limits the available means of compliance;

it does not eliminate the permit obligation.

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¶23 The federal and state schemes confirm that distinction. A permittee may rely on

another entity to implement a minimum control measure when the other entity agrees and

implements a measure at least as stringent as the permit requires. 40 C.F.R. § 122.35(a)

(2022). The permittee remains responsible for compliance if the other entity fails to

implement the measure. 40 C.F.R. § 122.35(a) (2022). The permitting authority also may

recognize in the permit that another governmental entity is responsible under an NPDES

permit for implementing a measure, or that the permitting authority itself is responsible, in

which case the permittee need not include that measure in its own storm water program.

40 C.F.R. § 122.35(b) (2022). Montana’s rule likewise permits a small MS4 to share

responsibility for implementing a minimum control measure. Admin. R. M. 17.30.1111(7)

(2022). Under that arrangement, the MS4 remains responsible for compliance if the other

entity fails to implement the measure. Admin. R. M. 17.30.1111(7)(c). DEQ also may

specify in an MPDES permit that another governmental entity is responsible for

implementing one or more minimum control measures, in which event the small MS4 need

not include those measures in its program. Admin. R. M. 17.30.1111(8) (2022). DEQ may

later modify the permit to require the MS4 to implement a measure if the designated entity

fails to do so. Admin. R. M. 17.30.1111(8) (2022). For illicit-discharge control, the 2022

MS4 General Permit expressly directs permittees that lack ordinance authority to use

written policies and procedures to exert their lawful authority over employees, contractors,

the traveling public, and other MS4 users. 2022 MS4 General Permit at 13. These

provisions authorize alternatives; they do not establish that any particular alternative is

available to the County without the required agreement or determination.

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¶24 Yellowstone County possesses express and implied authority applicable to parts of

the required program. Sections 7-5-2101(1) and (2), MCA, authorize it to manage County

property and business and to perform otherwise lawful acts required by law.

Sections 7-14-2101 through -2103, MCA, authorize it to control, manage, and maintain

County roads. It also possesses statutory authority over subdivisions and subdivision

drainage. Section 76-3-501(1)(f), (1)(i), MCA. It may make contracts necessary to the

exercise of its powers and enter interlocal agreements for activities that a participating

public agency is authorized by law to perform, subject to the required approvals.

Sections 7-1-2103(3), 7-11-104, MCA. If it follows the governing statutory requirements,

it also may pursue mechanisms such as a local water-quality district. See §§ 7-13-4501

through -4523, MCA; § 75-5-311, MCA. A local water-quality district also remains

subject to the approval requirements and substantive limits in § 75-5-311, MCA; its

creation does not supply unrestricted authority over all storm water sources. Those sources

do not confer unlimited authority. They establish that the County is not powerless.

¶25 The County’s subdivision regulations illustrate both points. Section 4.7 of the 2019

Amended Yellowstone County Subdivision Regulations requires storm drainage facilities

in subdivisions to comply with DEQ standards, requires storm water collection and

conveyance systems, authorizes retention or detention requirements, and integrates DEQ

storm water permitting into County subdivision review. 2019 Amended Yellowstone

County Subdivision Regulations § 4.7. Those provisions illustrate lawful means of

addressing storm water within the County’s subdivision authority. They do not establish

that subdivision regulation alone satisfies every component of the challenged minimum

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measures. Their statutory source and limited scope, however, do not support plenary,

countywide regulation of every third party. The enforcement provisions of Section 11.7

apply to violations of the Montana Subdivision and Platting Act and the County’s

subdivision regulations. 2019 Amended Yellowstone County Subdivision Regulations

§ 11.7. They do not establish an unlimited countywide storm water police power.

¶26 The scope of this appeal therefore matters. We reject the County’s contention that

its asserted lack of comprehensive third-party regulatory authority excuses implementation

of the challenged minimum control measures. The rule itself limits the ordinance and

regulatory-mechanism requirements to the extent allowable under state or local law. We

do not hold that the County possesses every power that a particular proposal might require,

that another entity necessarily will agree to perform a measure, or that the County’s existing

program satisfies its permit. Those questions require examination of the particular

requirement, the asserted limits of authority, and the applicable permit provisions.

¶27 We therefore affirm summary judgment to DEQ on the County’s authority claim on

the following ground: Yellowstone County must obtain MPDES permit coverage and must

satisfy the storm water requirements for which its permit makes it responsible through one

or more lawful means. Depending on the particular control measure and the County’s

statutory authority, those means may include policies, contracts, subdivision or

development-review mechanisms, ordinances, intergovernmental arrangements,

shared-responsibility agreements, and other mechanisms that Montana law authorizes and

the permit allows. The County must use the powers it lawfully possesses; DEQ cannot

require it to exercise a power it does not possess. This holding does not determine the

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County’s compliance with any particular permit condition or permit the County to

disregard an applicable requirement based solely on its own assertion that it lacks authority.

A challenge to a particular permit condition or regulatory mechanism would require the

parties and the court to identify the specific act demanded, the asserted statutory source of

authority, any applicable statutory limitation, and the lawful alternatives available under

the permit.

¶28 2. Whether the requirements of Admin. R. M. 17.30.1111(6) (2022) constitute an

unfunded mandate under § 1-2-112, MCA.

The federal-statute exception defeats the categorical unfunded-mandate claim

¶29 The County presented evidence that its compliance efforts have required substantial

expenditures. We do not minimize that evidence or characterize the County’s funding

concern as insubstantial. Section 1-2-112(1), MCA, applies by its terms to “a law enacted

by the legislature” that imposes specified new local-government duties without providing

a means of financing them. The challenged requirements arise immediately from an

administrative rule and permit issued under legislative authority. We need not decide

whether every administrative rule or permit condition falls within the threshold language

of § 1-2-112(1), MCA. We assume without deciding that the statute applies because the

federal-statute exception resolves the categorical claim before us.

¶30 The statutory wording matters. Section 1-2-112(4)(a), MCA, excludes mandates

required of local governments “as a matter of constitutional law or federal statute” or

considered necessary for local-government operations. The Legislature wrote “federal

statute,” not the broader term “federal law.” Because the EPA’s six minimum control

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measures appear in a federal regulation, the analysis must trace those requirements to

Congress’s statutory command rather than treat every federal administrative requirement

as self-evidently within the exception.

¶31 That statutory connection exists for the core MS4 requirements. Congress directed

that permits for municipal storm water discharges “shall require controls” reducing

pollutants to the maximum extent practicable, including management practices, control

techniques, system-design and engineering methods, and other appropriate provisions.

33 U.S.C. § 1342(p)(3)(B)(iii). Congress also directed the EPA to regulate additional storm

water discharges as necessary to protect water quality, which resulted in the Phase II

small-MS4 program. 33 U.S.C. § 1342(p)(6); Upper Mo. Waterkeeper, ¶ 5. The EPA’s

regulations identify the six minimum measures that implement that statutory mandate.

Federal regulations require state permitting authorities to issue permits consistent with

40 C.F.R. §§ 122.32 through 122.35 and either to include the requirements of §§ 122.33

through 122.35 in the permit or to develop permit limits based on the permit application.

40 C.F.R. § 123.35(d), (f) (2022). Montana therefore could choose how to formulate the

permit limits, but it could not omit the federally required small-MS4 controls. Montana

adopted those minimum measures essentially verbatim. Upper Mo. Waterkeeper, ¶ 24.

The County’s federal permitting obligation does not depend on Montana’s decision to

administer the program. Federal regulations require a regulated small-MS4 operator to

obtain coverage from the authorized state permitting authority or, where no authorized state

program exists, from the EPA. 40 C.F.R. § 122.33(a) (2022). Federal statute therefore

requires the core obligation to obtain permit coverage and implement municipal storm

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water controls; the six minimum control measures constitute the binding regulatory

implementation of that statutory command.

¶32 The County again relies on the “to the extent allowable” qualification. That

qualification does not make an unavailable county power available, and § 1-2-112(4)(a),

MCA, does not authorize DEQ to compel an act that Montana law forbids. The

qualification instead defines how the federal mandate operates when a permittee lacks one

particular regulatory tool. The permittee must implement the measure through the

authority it possesses unless the permitting authority recognizes another governmental

entity as responsible. The permittee also may rely on another entity when the conditions

governing shared responsibility are satisfied. A limitation on one means of compliance

does not transform the federally required permit and storm water program into an optional

undertaking.

¶33 Department of Finance v. Commission on State Mandates does not compel a

different conclusion, although it illustrates why we state our holding narrowly. The

California Supreme Court considered particular permit conditions that federal law did not

specifically compel and for which the State retained a true implementation choice. Dep’t

of Fin. v. Comm’n on State Mandates, 1 Cal. 5th 749, 765, 767–72, 378 P.3d 356, 368–72

(2016), modified on denial of reh’g (Nov. 16, 2016). The challenged conditions required

particular inspections and transit-stop trash receptacles; the court did not consider the six

minimum control measures prescribed for small MS4s by 40 C.F.R. § 122.34(b).

Yellowstone County has not isolated a comparable Montana-only condition in this appeal.

It challenges the six federally prescribed minimum measures categorically. DEQ’s

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implementation and enforcement of those federally required measures through Montana’s

delegated MPDES program do not, without more, transform them into state-imposed

mandates under § 1-2-112, MCA. Federal regulations nevertheless allow permitting

authorities to impose more stringent or additional terms when necessary to protect water

quality. 40 C.F.R. § 122.34(c) (2022). A particular state-added best management practice,

inspection requirement, sanction, or other condition that federal law does not compel could

present a different unfunded-mandate question. We do not decide that here.

¶34 Because the federal-statute exception resolves the County’s claim concerning the

federally required minimum control measures, we do not address the District Court’s

alternative reliance on the constitutional-mandate and operational-necessity exceptions in

§ 1-2-112(4)(a), MCA.

CONCLUSION

¶35 Yellowstone County must obtain permit coverage for discharges from its regulated

small MS4 and must implement, through mechanisms authorized by Montana law, the

storm water measures for which its permit makes the County responsible, as part of a

program designed to reduce pollutant discharges to the maximum extent practicable. DEQ

may not use an administrative rule or permit to manufacture county power that the

Constitution and Legislature have not provided or necessarily implied. The phrase “to the

extent allowable under state or local law” protects that structural limitation while

preserving the County’s underlying obligation to comply through lawful means. Section

1-2-112, MCA, does not suspend the core obligations that federal statute imposes. We do

not decide whether any particular ordinance, inspection requirement, sanction, or

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additional permit condition exceeds the County’s authority or constitutes an unfunded

mandate. We affirm the District Court’s grant of summary judgment to DEQ and denial

of the County’s motion.

¶36 Affirmed.

/S/ KATHERINE M. BIDEGARAY

We Concur:

/S/ JAMES JEREMIAH SHEA

/S/ BETH BAKER

/S/ INGRID GUSTAFSON

/S/ JIM RICE

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