Senate OKs 'home for sale' sign right
Here's some legislative action from Arizona:

PHOENIX — Homeowners hoping to find a buyer won't have to keep their offering a secret from passing traffic, regardless of homeowner association rules, under the terms of legislation approved Monday by the state Senate. On a 28-1 vote, senators agreed to give would-be sellers the unfettered right to put signs on their own properties. The measure, SB 1062, now goes to the House.