This provision (sec. 28) includes however a proviso exempting from prevention or punishment the performance of certain musical works for charitable or educational purposes and not for profit, which proviso is given in full in the chapter on dramatic and musical copyright. {Sidenote: Penalty for false notice of copyright} Provision is also made in the new statute for the punishment by fine, but not by imprisonment, of any person who with fraudulent intent affixes a copyright notice or its equivalent on an uncopyrighted work, or removes or alters the copyright notice in a copyrighted work, the fine being not less than $100 nor more than $1000; and of any person who shall knowingly issue, sell or import any article bearing notice of United States copyright which has not been copyrighted in this country, the fine in this case being $100, according to these provisions: "(Sec. 29.) That any person who, with fraudulent intent, shall insert or impress any notice of copyright required by this Act, or words of the same purport, in or upon any uncopyrighted article, or with fraudulent intent shall remove or alter the copyright notice upon any article duly copyrighted shall be guilty of a misdemeanor, punishable by a fine of not less than one hundred dollars and not more than one thousand dollars. Any person who shall knowingly issue or sell any article bearing a notice of United States copyright which has not been copyrighted in this country, or who shall knowingly import any article bearing such notice or words of the same purport, which has not been copyrighted in this country, shall be liable to a fine of one hundred dollars." Further provisions as to importation are given in the chapter on that subject. {Sidenote: Allowance of costs} In addition to injunction, damages and profits, delivery of copies, etc., the courts may allow costs inclusive of attorney's fees as provided: "(Sec. 40.) That in all actions, suits, or proceedings under this Act, except when brought by or against the United States or any officer thereof, full costs shall be allowed, and the court may award to the prevailing party a reasonable attorney's fee as part of the costs." It seems impracticable and undesirable to attempt in this chapter a statement of the procedure under former copyright laws in this country, or under the legal methods in vogue in other countries, for which the legal authorities on local procedure and practice should be consulted. {Sidenote: The new British code}