FWS proposed to reclassify the beach layia from an endangered species to a threatened species under the ESA, and proposed a rule under §4(d) of the Act that provides measures necessary and advisable for the conservation of the species.

FWS proposed to reclassify the beach layia from an endangered species to a threatened species under the ESA, and proposed a rule under §4(d) of the Act that provides measures necessary and advisable for the conservation of the species.

FWS adopted a rule under §4(d) of the ESA  that provides measures that are necessary and advisable to conserve the trispot darter.

FWS adopted a rule under §4(d) of the ESA  that provides measures that are necessary and advisable to conserve the trispot darter.

FWS adopted a rule under §4(d) of the ESA  that provides measures that are necessary and advisable to conserve the trispot darter.

FWS adopted a rule under §4(d) of the ESA  that provides measures that are necessary and advisable to conserve the trispot darter.

FWS adopted a rule under §4(d) of the ESA  that provides measures that are necessary and advisable to conserve the trispot darter.

FWS designated critical habitat for the trispot darter under the ESA. 

FWS designated critical habitat for the trispot darter under the ESA. 

FWS designated critical habitat for the trispot darter under the ESA.