Cambridge University Press permits the reproduction of at most 500 verses for "liturgical and non-commercial educational use" if their prescribed acknowledgement is included, the quoted verses do not exceed 25% of the publication quoting them and do not include a complete Bible book. For use beyond this, the Press is willing to consider permission requested on a case-by-case basis and in 2011 a spokesman said the Press generally does not charge a fee but tries to ensure that a reputable source text is used.