How it works: Take any .gov URL and add wayback.com right after .gov, and you'll be redirected to the Wayback Machine's archived version of the page.
Simple domain:
www.epa.gov → www.epa.govwayback.com
Specific page:
www.whitehouse.gov/administration → www.whitehouse.govwayback.com/administration
Complex URL:
www.congress.gov/bill/118th-congress/house-bill/2 → www.congress.govwayback.com/bill/118th-congress/house-bill/2
cdc.gov → cdc.govwayback.com
whitehouse.gov → whitehouse.govwayback.com
epa.gov → epa.govwayback.com
congress.gov → congress.govwayback.com
senate.gov → senate.govwayback.com
read.gov → read.govwayback.com
loc.gov → loc.govwayback.com
education.senate.gov → education.senate.govwayback.com
budget.senate.gov → budget.senate.govwayback.com
foreignaffairs.house.gov → foreignaffairs.house.govwayback.com
waysandmeans.house.gov → waysandmeans.house.govwayback.com
oversight.house.gov → oversight.house.govwayback.com
rules.house.gov → rules.house.govwayback.com
justice.gov → justice.govwayback.com
fbi.gov → fbi.govwayback.com
defense.gov → defense.govwayback.com
homelandsecurity.gov → homelandsecurity.govwayback.com
dhs.gov → dhs.govwayback.com
fema.gov → fema.govwayback.com
hhs.gov → hhs.govwayback.com
osha.gov → osha.govwayback.com
medicaid.gov → medicaid.govwayback.com
targethiv.gov → targethiv.govwayback.com
nasa.gov → nasa.govwayback.com
nsf.gov → nsf.govwayback.com
noaa.gov → noaa.govwayback.com
usgs.gov → usgs.govwayback.com
energy.gov → energy.govwayback.com
doe.gov → doe.govwayback.com
agriculture.gov → agriculture.govwayback.com
usda.gov → usda.govwayback.com
cpsc.gov → cpsc.govwayback.com
dot.gov → dot.govwayback.com
nhtsa.gov → nhtsa.govwayback.com
bts.gov → bts.govwayback.com
regulations.gov → regulations.govwayback.com
grants.gov → grants.govwayback.com
sec.gov → sec.govwayback.com
bls.gov → bls.govwayback.com
census.gov → census.govwayback.com
gao.gov → gao.govwayback.com
sba.gov → sba.govwayback.com
opm.gov → opm.govwayback.com
uspto.gov → uspto.govwayback.com
usaid.gov → usaid.govwayback.com
usaf.gov → usaf.govwayback.com
atf.gov → atf.govwayback.com
gsa.gov → gsa.govwayback.com
cbp.gov → cbp.govwayback.com
uscis.gov → uscis.govwayback.com
va.gov → va.govwayback.com
bop.gov → bop.govwayback.com
eeoc.gov → eeoc.govwayback.com
usps.gov → usps.govwayback.com
nps.gov → nps.govwayback.com
americorps.gov → americorps.govwayback.com
challenge.gov → challenge.govwayback.com
export.gov → export.govwayback.com
nass.gov → nass.govwayback.com
usability.gov → usability.govwayback.com