In a suit challenging the constitutionality of city ordinances requiring those who wish to picket on public ways to provide the city with prior notice of this intent and comply with certain restrictions while picketing, summary judgment for defendant is affirmed where: 1) plaintiff abandoned his facial challenges to an original set of ordinances; 2) plaintiff has standing to challenge amended ordinances facially and as-applied, and original ordinances as-applied; 3) the plaintiff's challenge was not moot; 4) the ordinances were narrowly tailored to serve a significant governmental interest; 5) the ordinances left ample alternative channels for communication; and 6) the ordinances set forth clear requirements regulating picketing and extended to city officials no discretion to prohibit picketing that complies with these requirements.