With the DRAFT, it is proposed to issue an AGREEMENT BY WHICH THE GUIDELINES FOR THE SELECTION, ACQUISITION AND DISTRIBUTION OF FREE TEXTBOOKS OF THE SECONDARY LEVEL ARE ISSUED, in order to make it congruent with current legal regulations, both as constitutional, as well as educational; It is necessary to have clear and transparent rules that optimize the selection, acquisition and distribution of free secondary school textbooks, since there is a diverse range of titles authorized by the Ministry of Public Education for each subject and grade level at the secondary level. to support the Teacher in the development of their chairs and as they are the ones who choose the most appropriate textbook for the needs of the students.