# Federal Register
1 - 1989.103 - 88:15271-15274 - Procedures for the Handling of Retaliation Complaints Under the Taxpayer First Act (TFA) - PDF
2 - 1989.103 - 87:12575-12588 - Procedures for the Handling of Retaliation Complaints Under the Taxpayer First Act (TFA)
3 - 1989.103, 1989.103(a), 1989.103(b), 1989.103(c), 1989.103(d) - 87:12575-12588 - Procedures for the Handling of Retaliation Complaints Under the Taxpayer First Act (TFA) - PDF