17.1 Preliminary Instruction-Copyright is a document that explains the preliminary instructions for copyright registration. It outlines the basic information and documents that are needed when applying for a copyright, including the copyright application form, the submission fee, and the submission of the work to be protected. It also explains the importance of registering a copyright and the consequences of failing to register a copyright. Furthermore, it discusses the different types of copyright registration, including Standard Copyright Registration, Group Registration, and Supplemental Registration.