prevention and cure, disaster prevention and relief, etc. as well as the works that meet the basic cultural demands that have been published by any Chinese citizen, legal person or other organization are provided to the general public in rural areas free of charge through the information network, the network service provider shall announce in advance the provided works as well as the authors and rewards thereof before the works are actually provided. Where the owner refuses to provide his/her works within 30 days of the announcement, the network service provider shall not provide his/her works. Where 30 days elapse as of the announcement and the owner has no objection, the network service provider may provide his/her works and pay rewards to the owner in accordance with the announced criteria. If the owner objects to providing his/her works after the network service provider provides any of his/her works, the network service provider shall immediately delete the owner's works and pay relevant rewards corresponding to the display period of the owner's works in accordance with the relevant announced criteria. As for the works provided in accordance with the regulations of the preceding paragraph, no economic benefit may be directly or indirectly obtained. Article 10 Where any work is provided to the general public through the information network without the owner's permission in accordance with these Regulations, the following regulations shall be abided by as well: 1. Except for the circumstances as prescribed in Item 1 to 6 of Article 6 as well as Article 7 of these Regulations, the work whose author has announced in advance that his/her works are prohibited from providing shall not be provided; 2. The names of works and the names of authors (titles) shall be specified; 3. Rewards shall be paid in accordance with these Regulations; 4. Technical measures shall be taken to prevent any person other than the service objects as prescribed in Article 7, Article 8 and Article 9 of these Regulations from obtaining the owner's works and to prevent any material damage caused by the service object's act of photocopying as prescribed in Article 7 of these Regulations; and 5. None of the other rights of the owner may be infringed upon. Article 11 Anyone who provides others with performance or audio-visual products through the information network shall abide by the regulations of Articles 6 to 10 of these Regulations. Article 12 Under any of the following circumstances, the relevant technical measures may be avoided. However, the techniques, equipment or components used for avoiding the technical measures may not be provided to any other person and the other rights enjoyed by the owner pursuant to law may not be infringed upon: 1. Where any published works, performance or audio-visual products are provided to a small number of people who engage in teaching or scientific research through the information network for the purpose of classroom teaching or scientific research, and the aforesaid works, performance or audio-visual products can only be accessed through the information network; 2. Where any of the written works that have been published is provided to the blind in a particular way perceptible to the blind through the information network and not for the purpose of making profits, and the aforesaid works can only be accessed through the information network; 3. Where any state organ exercises its official duties in accordance with administrative and judicial procedures; or 4. Carrying on any testing on the computer as well as its system or the safety performance of the network through the information network. Article 13 The copyright administrative departments may, for the purpose of investigating into the infringement upon the rights to information network communication, require relevant network service provider to provide materials such as the names, contact information, and the web addresses of its service objects that are suspected of infringement. 3