Accounting authorities must maintain, for the purpose of compliance with these rules, all settlement records for a period of at least seven years following settlement of an account with a foreign administration or agent.
47 C.F.R. §3.50
Accounting authorities must maintain, for the purpose of compliance with these rules, all settlement records for a period of at least seven years following settlement of an account with a foreign administration or agent.
47 C.F.R. §3.50