Tehching Hsieh imprisoned himself for a year in his studio. Park McArthur battled an artist residency for better wheelchair access. Mary Ellen Carroll exploited Houston's lack of zoning laws to rotate a house 180-degrees. The work of these artists was not necessarily about law. Rather, these artists used law as a material, target, and readymade. They engaged the legal medium.
The Legal Medium,
Yale J.L. & Human.
Available at: https://digitalcommons.law.yale.edu/yjlh/vol27/iss2/4