Procedural Due Process: The requirement that the government follow fair procedures before depriving an individual of life, liberty, or property, such as providing notice, a hearing, and an opportunity to be heard.
Substantive Due Process: The principle that the government cannot deprive individuals of certain fundamental rights and liberties, even if fair procedures are followed, unless the deprivation is narrowly tailored to serve a compelling government interest.
Equal Protection Clause:The constitutional provision that requires the government to treat all people equally under the law, which is closely related to the Due Process Clause in protecting individual rights.