Whether Rockford’s antipicketing ordinance, which prohibited school-area picketing during school hours but exempted peaceful labor picketing, violated the Equal Protection Clause.
Holding
Yes. The ordinance was unconstitutional because it made an impermissible content-based distinction between labor picketing and other picketing.
Reasoning
The antipicketing ordinance was identical to the Chicago ordinance invalidated in Police Department of Chicago v. Mosley, decided the same day. It barred demonstrations near schools during specified hours but allowed peaceful labor-dispute picketing.
By permitting labor picketing while prohibiting picketing about racial equality, school policy, or other subjects, Rockford distinguished among speakers based on the message or subject of their expression. The Equal Protection Clause does not permit the government to grant access to a public forum for one category of ideas while denying it to others without an adequate constitutional justification.
Because the ordinance’s labor-picketing exception rendered its restriction content discriminatory, Grayned’s conviction under that ordinance had to be reversed. The Court considered the ordinance in force when he was convicted, notwithstanding Rockford’s later repeal of the labor-picketing exception.