Generally, these neutral dress rules will be applied to all students without regard to personal circumstances. However, religious beliefs, medical requirements or other reasons may be grounds for an exception to a specific portion of the district Standard Dress & Appearance policy with specific advance approval from the district. A petition for an exemption from enforcement of a specified portion of district Standard Dress & Appearance policy may be submitted to the principal. Under no circumstances will the principal allow an exception for dress that displays gang symbols, uses profanity, displays products or slogans that promote tobacco, alcohol, drugs or sex, materially interferes with school work, materially disrupts the school environment, substantially disrupts the school environment or creates a risk of safety.