A more thorough explanation:

The Gun-Free Schools Act is a federal law that aims to prevent weapons from being brought into schools. This law requires states that receive federal funds to mandate school districts to expel any student who brings a weapon to school for a period of one year. However, there are some exceptions to this rule that can be made on a case-by-case basis.

For example, if a student brings a gun to school, they will be expelled for one year under the Gun-Free Schools Act. This law is in place to ensure the safety of all students and staff members in schools.

Another example of the Gun-Free Schools Act in action is if a student brings a knife to school. The school district must still follow the law and expel the student for one year, even if the weapon is not as dangerous as a gun.

Overall, the Gun-Free Schools Act is an important law that helps to keep schools safe and free from weapons. It is essential that all students and staff members follow this law to ensure the safety of everyone in the school community.