For copies of documents and information relating to previous Federal actions for Peirson's milk-vetch, please go to the Service's Environmental Conservation Online System (ECOS) -

PEIRSON'S MILK-VETCH

February 14, 2008, Press Release Announcing Revised Critical Habitat Designation

2007 Press Release Announcing Proposed Rule to Revise Critical Habitat

Nov. 30, 2005 Press Release Announcing Final Critical Habitat

June 4, 2004 Press Release for 12-Month Delisting Petition Finding (pdf)

Press Release for 2003 Proposed critical habitat

2003 Press release on 90-day finding to delist Peirson's milk-vetch