OTCBB Rules

FINRA Rules

• 6400 Series – Quoting and Trading in OTC Equity Securities
• 6500 Series – OTCBB Bulletin Board Service

SEC Rules

• 15c2-11 – Initiation or resumption of quotations without specific information
• 15g-9 – Sales practice requirements for certain low-priced securities
• 10b-17 – Untimely announcements of record dates
• 3b-4 – Definition of "foreign government," "foreign issuer" and "foreign private issuer"