This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionUS states smoking bans.svg
English: Map showing legal status of smoking bans in the United States
No Ban
Banned in Restaurants
Banned in Restaurants and Bars
Banned in Bars
Banned in Bars and nonhospitality Workplaces
Banned in nonhospitality Workplaces
Banned in Restaurants and nonhospitality Workplaces
Banned in all workplaces
Date
Source
This map was derived from one by User:AMK1211, based on Image:Blank US Map with borders.svg, which have Creative Commons Attribution-Share Alike 3.0 licenses. The data was derived from a public domain file (http://en.wikipedia.org/wiki/File:800px-US_states_smoking_bans-2009-06-26.png ) and not the previous versions of this file, which were significantly out of date. The Blank US Map with borders file was easier to modify the color of the individual states and was used instead of the previous versions of this file.
Author
Wikophile
Licensing
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue
Captions
Add a one-line explanation of what this file represents