Department of Homeland Security Management Directive System 123-05: Telework Directive [open pdf - 178KB]
"This Management Directive (MD) establishes Department of Homeland Security (DHS) policy regarding telework. DHS supports Public Law 106-346 (FY 2001 Department of Transportation and Related Agencies Appropriations Act) Section 359, which promotes a policy under which eligible employees of the agency may participate in telecommuting to the maximum extent possible without diminished employee performance or mission accomplishment."
Department of Homeland Security Management Directive System MD No. 123-05
United States. Dept. of Homeland Security: http://www.dhs.gov/