The document outlines the code of ethics for professional teachers in the Philippines. It begins with a preamble stating that teachers are licensed professionals with high moral values and technical competence. Article 1 discusses the scope and limitations of the code. It applies to all schools in the Philippines and covers both public and private school teachers from preschool to secondary levels, including those in vocational, special, or non-formal education. The term "teacher" also includes those in supervisory or administrative roles either full or part-time.