[open-government] Local legislation on open data

[Everton Zanella Alvarenga]

Dear all,

may you please inform about local legislation on open data you already
have in your city?

After a quick research (in English and using google), just as an
example, I've found initiatives such as this in San Francisco

http://govfresh.com/2010/10/sf-mayor-newsom-introduces-data-legislation-to-open-centralize-all-city-data/

If some of you can link to the legislation of your city (it can be in
English, Portuguese or some other romance language), it will be of
great help. I want compare and study legislations on open data for a
future open data legislation in São Paulo city.

Thanks,

Tom