Sec. 3.43  Applicable rules and regulations.

    Accounting authority operations must be conducted in accordance with 
applicable FCC rules and regulations, the International 
Telecommunication Regulations (ITR), and other international rules, 
regulations, agreements, and, where appropriate, ITU-T Recommendations. 
In particular, the following must be adhered to or taken into account in 
the case of ITU-T.
    (a) The latest basic treaty instrument(s) of the International 
Telecommunication Union (ITU);
    (b) Binding agreements contained in the Final Acts of World 
Administrative Radio Conferences and/or World International 
Telecommunication Conferences;
    (c) ITU Radio Regulations;
    (d) ITU International Telecommunication Regulations (ITR);
    (e) ITU-T Recommendations (particularly D.90 and D.195); and
    (f) FCC Rules and Regulations (47 CFR part 3).