Write a warning notice about the dangerous behavior of climbing the fence

Class: Recently, a few students have ignored the school discipline and safety management regulations and crossed the school fence to enter and leave the campus, which has brought great hidden dangers to school management and safety work. In order to strengthen school safety management, protect the personal safety of all students and maintain normal education and teaching order, the notice is as follows: 1. Students are forbidden to climb doors and windows, climb over balconies and fences, and enter or leave dormitories or campuses; 2. All students in school must strictly abide by the school work and rest system and strictly abide by the school's management regulations on students entering and leaving the school gate; 3. Anyone who climbs doors, windows, balconies or fences without authorization will be severely punished according to the Regulations on Disciplinary Actions of School Students and relevant safety management regulations, and the school will not be responsible for the consequences of personal injury or other personal injuries. All classes should attach great importance to students' safety work and earnestly strengthen the safety education and management of students; The head teachers of each class should seriously organize the students of this class to carry out safety education activities, strengthen students' safety awareness and earnestly safeguard students' personal safety. This is the format. It's OK to change individual words.