itwbennett writes "Baltimore this week became the first city to hop on the open data bandwagon with the launch of the Baltimore Decoded website. The site makes the city's charter and codes more accessible to the public and will eventually include information on court decisions, legislative tracking and city technical standards (e.g., building regulations, zoning restrictions, fire codes). The site also offers a RESTful, JSON-based API for accessing the data. ITworld's Phil Johnson dug in and found these lesser-known Baltimore codes: You can't hold more than 1 yard sale every 6 months, you can't tie a horse to a tree, and you can't have fruit on a wharf. What you do with this information is up to you."