You can find the following forms, and others, relating to HUD RESPA at the link below, or you can go to the US Department of Housing and Urban Development website and search for the forms.
Appendix A to Part 3500 – Instructions for Completing HUD-1 and HUD-1A Settlement Statements
HUD-1 Settlement Statement Form
HUD-1A Settlement Statement Form
Appendix B to Part 3500 – Illustrations of Requirement of RESPA
Appendix C to Part 3500 – Instructions for Completing Good Faith Estimate (GFE) Form
Appendix D to Part 3500 – Affiliated Business Disclosure Statement Format
Appendix E to Part 3500 – Arithmetic Steps
http://portal.hud.gov/hudportal/HUD?src=/program_offices/administration/hudclips/forms