Junk fax unlawful to send an individual an unsolicited sales and marketing fax without any prior consent of the customer. If the fax receiver is a company or corporate instances, fax communications are permitted unless the subscriber has previously notified the caller that such communications should not be sent on that line; or the subscriber’s line is listed in the register kept under regulation 25 of PECR. This register is maintained on behalf of OFCOM by the Direct Marketing Association and is branded as the Facsimile Preference Service (“FPS”). Unsolicited faxes are regulated by the Canadian Radio-television and Telecommunications Commission (CRTC) and
Elton Fax by Fax included such titles as "West African Vignettes" (1960),"Contemporary Black Leaders" (1970), "Seventeen Black Artists" (1972), "Garvey" (1972, a biography of Marcus Garvey), "Through Black Eyes: Journeys of a Black Artist to East Africa and Russia" (1974), "Black Artists of the New Generation" (1977), and "Hashar" (1980). In addition, Fax illustrated books by children's authors such as Georgene Faulkner and Verna Aardema, and created dust jacket art for various publishers, as well as a literacy pamphlet for the Pan American Union. Fax toured Latin America in 1955, and was a lecturer in East Africa in 1963, both times sponsored