Texas Title Insurance Basic Manual
http://www.tdi.texas.gov/title/titleman.html
Texas Department of Insurance
http://www.tdi.texas.gov/title/index.html
Texas Land Title Association
http://www.tlta.com/
American Land Title Association
https://www.alta.org/
ALTA Registry
https://www.altaidregistry.org/
U.S. Department of Housing and Urban Development
https://www.hud.gov/
Texas Department of Housing and Community Affairs
http://www.tdhca.state.tx.us/
Consumer Financial Protection Bureau (CFPB)
https://www.consumerfinance.gov/
Real Estate Center at Texas A&M University
https://www.recenter.tamu.edu/