Center for Biological Diversity, et al. v. United States Forest Service, et al.; Kootenai Tribe of Idaho, Intervenor-Defendant

CourtDistrict Court, D. Montana
DecidedOctober 27, 2025
Docket9:22-cv-00091
StatusUnknown

This text of Center for Biological Diversity, et al. v. United States Forest Service, et al.; Kootenai Tribe of Idaho, Intervenor-Defendant (Center for Biological Diversity, et al. v. United States Forest Service, et al.; Kootenai Tribe of Idaho, Intervenor-Defendant) is published on Counsel Stack Legal Research, covering District Court, D. Montana primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Center for Biological Diversity, et al. v. United States Forest Service, et al.; Kootenai Tribe of Idaho, Intervenor-Defendant, (D. Mont. 2025).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF MONTANA MISSOULA DIVISION

CENTER FOR BIOLOGICAL CV 22–91–M–DLC DIVERSITY, et al.,

Plaintiffs, ORDER vs.

UNITED STATES FOREST SERVICE, et al.,

Defendants,

and

KOOTENAI TRIBE OF IDAHO,

Intervenor-Defendant.

Before the Court are Plaintiffs’ Motion for Summary Judgment (Doc. 29) and Defendants and Intervenor-Defendant’s Cross Motions for Summary Judgment (Docs. 53, 58). For the reasons herein, the Motions are GRANTED IN PART and DENIED IN PART. FACTUAL BACKGROUND I. The Knotty Pine Project The Knotty Pine Project (“the Project”) area consists of 56,009 acres located in Lincoln County, Montana, in the Three Rivers Ranger District of the Kootenai National Forest. FS1015. The Project area includes 48,637 acres of National Forest System lands, 42,823 of which are in the Wildland Urban Interface. FS1015. The

Project includes commercial harvest on 2,593 acres, non-harvest fuel treatments (ecosystem and ladder fuel reduction burning) on 4,757 acres, and precommercial thinning on 2,099 acres. FS1015. The Project authorizes a total of 7,465 acres of

prescribed burning. FS940. The Project will also add 3.76 miles of an undetermined road to the road system, 1.2 miles of temporary road construction, 35 miles of road maintenance, and 4.04 miles of road storage. FS1015. The timeframe for the Project is approximately ten years. FS1567. The stated purposes of the

Project in the decision notice include promoting resilient vegetation conditions by: managing landscape-level vegetation patterns, structure, patch size, fuel loading, and species composition; reducing the potential for high intensity wildfires while

promoting desirable fire behavior characteristics and fuel conditions in the wildland urban interface; providing forest products that contribute to the sustainable supply of timber products from National Forest System lands; and enhancing big game winter conditions and improving wildlife forage habitat.

FS936–38. II. The Grizzly Bear and the Kootenai National Forest The grizzly bear was listed as a “threatened” species in the lower 48 states in

1975. 40 Fed. Reg. 41,734 (July 28, 1975). “In 1993, Fish and Wildlife Service (“FWS”) promulgated a revised Grizzly Bear Recovery Plan (‘Recovery Plan’).” All. for the Wild Rockies v. Bradford, 856 F.3d 1238, 1240 (9th Cir. 2017)

(“Bradford”). The Project area lies within the Cabinet-Yaak Ecosystem Recovery Zone (“CYE”). “The CYE is a smaller ecosystem that is still slowly recovering from being close to historical extirpation” of grizzly bears. FWS6529. The CYE is

a roughly 2,600-square-mile area of primarily federal public lands in northwest Montana and northeastern Idaho. FWS5850. The Recovery Plan states that a “minimum of 100 bears is a reasonable goal” for the Cabinet-Yaak grizzly population. FWS5850. The parties dispute the

estimated number of grizzly bears in the CYE (Doc. 61 at 27–28), but the most recent population estimate detected a minimum of 50 grizzly bears alive at some point during 2019, five of which were known to be dead by the time the annual

report was published. FWS1064. Within the CYE, several recovery targets have not yet been met, including the number and distribution of female grizzly bears with cubs, and the number of Bear Management Units (“BMUs”)1 (18 out of 22)

1 “BMUs are analysis areas that approximate the lifetime size of a female’s home range, but they are not meant to depict the actual location of female home ranges on the landscape. BMUs were originally identified for management purposes to provide enough quality habitat for home range use and to ensure that grizzly bears were well distributed across each recovery zone (IGBC 1994). Because BMUs approximate female home ranges, they are an appropriate scale to use for assessing the effects of proposed actions on individuals for the purposes of Section 7(a)(2) consultation.” FWS6523. with young. FWS6532. Additionally, habitat standards for motorized route densities have not yet been met in the CYE recovery zone. FWS3018. The Cabinet

and Yaak bear populations are demographically and reproductively isolated from each other; the Cabinet population is highly inbred. FWS3018. There are 17 BMUs associated with the CYE recovery zone. FS1726. Most

of the Project lies within BMU 12, but 4,535 acres are outside BMU12. FS1015; FWS6523. “Grizzly bears have used the action area (BMU 12) for decades including multiple male grizzly bears. And importantly, the action area has been an important area for female grizzly bears over the past several decades and has

housed multiple reproductive females that have contributed to the CYE population.” FWS6536. “Since 2012, researchers have observed at least 4 unique female grizzly bears and 2 unique subadult females in the BMU at some point.”

FWS6536. In 2021, an adult female was observed in BMU 12 “with collared yearling offspring.” FWS6537. In 2022, an adult female with cubs was observed in BMU 12. FWS6536. “As of August 2023, at least one collared female and two collared males have been documented in BMU 12.” FWS6542.

III. Motorized Access in the Cabinet-Yaak Recovery Zone and Kootenai National Forest According to the Interagency Grizzly Bear Committee (“IGBC”) Taskforce Report, the motorized use of roads poses a threat to grizzly bear habitat. FWS5384. The management of roads is one of the most powerful tools available to balance the needs of people with those of bears. FWS5384. High road densities in low

elevation habitats may result in grizzly bear avoidance or displacement from important spring habitat and high mortality risks. FWS5913–15. Such displacement can have multi-generational effects: “Females who have learned to

avoid roads may also teach their cubs to avoid roads. In this way, learned avoidance behavior can persist for several generations of bears before they again utilize habitat associated with closed roads.” FWS5914. In 2011, the Forest Service approved the Access Management Amendment

(“Access Amendment”) for grizzly bears in the Cabinet-Yaak ecosystem. FWS4593. The purpose of the Access Amendment was to “include a set of wheeled motorized vehicle access and security guidelines and meet the agency’s

responsibilities under the Endangered Species Act (“ESA”) to conserve and contribute to recovery of grizzly bears.” According to the FWS’s Biological Opinion for the Access Amendment, the Access Amendment responds to and acknowledges that “a viable road and access management plan is the most

important factor influencing the long-term impacts on grizzly bears in habitat influenced by timber harvesting.” FWS4729. The Access Amendments “established motorized-vehicle access restrictions

in recovery zones and [bears outside recovery zone (“BORZ”] polygons.” Id. The Access Amendments also define how to calculate road densities, including definitions for open motorized route density (“OMRD”), total motorized route

density (“TMRD”), and Core (which refers to areas beyond the 500-meter zone of influence2). FWS23. TMRD calculations include “open roads, restricted roads, roads not meeting all reclaimed criteria, and all motorized trails.” FWS5387. While

the 2015 Forest Plan superseded the Access Amendment, the Access Amendment’s Road density and core standards were retained in the Kootenai National Forest Plan. FS15. Within the CYE grizzly bear recovery zone, the Access Amendment sets

specific numerical limits on total OMRD and TMRD and requires a specific numeric minimum percentage of secure (i.e., roadless) core habitat in each BMU. FWS4648. The existing OMRD and TMRD are above (“worse than”) the research

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Center for Biological Diversity, et al. v. United States Forest Service, et al.; Kootenai Tribe of Idaho, Intervenor-Defendant, Counsel Stack Legal Research, https://law.counselstack.com/opinion/center-for-biological-diversity-et-al-v-united-states-forest-service-et-mtd-2025.