What does PE mean in the court system?

What is an example of expressed power given to the national government in the Constitution? What are limits of freedom? Who ratifies amendments to state constitutions in most states? Does the landlord have to provide a stove and refrigerator if you are renting a home in Maryland? Who dies in city homicide? What is the statute of limitations on adverse possession in Colorado? Which Amendment in the Bill of Rights promises this liberty Amendment - Citizens have the right to bear arms.? Why more criminal commit crime at the age 20 above? Can a tree service put a lien on your home? Who has responsibility for alley ways if they are not on residents house deeds? Why did the CPR order the burglary of the Democratic national Committee headquarters? What is the full meaning of lawma? What is an executive institution? If i have unpaid tickets can I get a California Id? How do you change my ITI branch? What president has the highest mountain in America named after them and was the seccond president to be assassinated? Do I need a license in Wisconsin for a 250 cc motorcycle? How do you file an injunction against a municipality? When is it appropriate for society to restrict individual liberty? How long does a license renewal typically take to process?