Multispecies Habitat Conservation Plan Implementation Act

[AI summary unavailable — showing source text] Multispecies Habitat Conservation Plan Implementation Act - Amends P.L. 99-548, commonly known as the Mesquite Lands Act of 1986, to require proceeds from sales in the fourth area to be used for the implementation of a multispecies habitat conservation plan for the Virgin River in Clark County, Nevada, including any associated groundwater monitoring plan. Amends the Lincoln County Land Act of 2000 to require implementation of a multispecies habitat conservation plan in Lincoln County, Nevada. Extends, until November 29, 2021, withdrawal and purchase authority with respect to the fifth and sixth areas.…