District of Columbia et al. v. Heller

Holding it irrelevant to the constitutionality of D.C.'s "handgun" ban that the law allowed citizens the possession of substitutes, like "long guns"

McDonald v. City of Chicago

Holding that the Second Amendment applies to the states, through incorporation under the Fourteenth Amendment

United States v. Salerno

Holding that "extensive safeguards" are necessary "to repel a facial challenge"

Lingle v. Chevron U. S. A.

Holding that a substantive due process inquiry has "no proper place" in Takings doctrine, while distinguishing Nollan and Dolan as a special application of unconstitutional conditions doctrine for Takings

Perry Ed. Assn. v. Perry Local Educators' Assn

Holding that content-neutral time, place, and manner restrictions on speech must be "narrowly tailored to serve a significant government interest, and leave open ample alternative channels of communication"

Cornelius v. Naacp Legal Defense Ed. Fund

Holding that a charitable fundraising drive conducted in a federal workplace was a nonpublic forum

United States v. Grace

Holding that because "[t]here is no separation, no fence, and no indication whatever to persons stepping from the street to the curb and sidewalks that serve as the perimeter of the Court grounds that they have entered some special type of enclave," the public sidewalks surrounding the Supreme Court were public fora and noting that "[t]here is nothing to indicate to the public that these sidewalks are part of the Supreme Court grounds or are in any way different from other public sidewalks in the city"

United States v. Kokinda

Holding that a sidewalk next to a post office was a nonpublic forum because it "was constructed solely to assist postal patrons to negotiate the space between the parking lot and the front door of the post office, not to facilitate the daily commerce and life of the neighborhood or city"

Ezell v. City of Chicago

Holding that a supplier of firing-range facilities had standing to challenge a Chicago ordinance that burdened its potential customers' firearms training

U.S. v. Marzzarella

Holding that a federal law banning possession of a firearm with an altered serial number “would pass muster under either intermediate scrutiny or strict scrutiny”

Section 922 - Unlawful acts

Finding that "even before the sale of a firearm, the gun, its component parts, ammunition, and the raw materials from which they are made have considerably moved in interstate commerce"

Section 16-11-127 - Carrying weapons or long guns in unauthorized locations

Noting that “private property owners or persons in legal control of property through a lease, rental agreement, licensing agreement, contract, or any other agreement to control access to such property” may forbid the possession of a weapon

Section 232.1 - Conduct on postal property

Prohibiting the sale or use of any controlled substance on postal premises

Section 327.13 - Explosives, firearms, other weapons and fireworks