Section 15
SEC. 15. The Public Printer shall furnish to all applicants giving notice before the matter is put to press, not exceeding two hundred and fifty to any one applicant, copies of bills, reports, and documents, said applicants paying in advance the cost of such printing, with ten per centum added: Provided, That such requests shall have received the approval of the Secretary of Public Instruction: And provided, furthermore, That the work necessary to satisfy the requests shall not interfere with the printing for the Government.