| State/County/City | Date | State/County/City | Date | ||
|---|---|---|---|---|---|
|
|
|
||||
| State | Enacted | Effective | County/City | Enacted | Effective |
| Connecticut | 2011 | 2012 | Montclair, NJ | 2013/2014 | 2014/2015 |
| California | 2014 | 2015 | Newark, NJ | 2013/2014 | 2014/2015 |
| Massachusetts | 2014 | 2015 | Paterson, NJ | 2013/2014 | 2014/2015 |
| Oregon | 2015 | 2016 | Passaic, NJ | 2013/2014 | 2014/2015 |
| Vermont | 2016 | 2017† 2018‡ | Trenton, NJ | 2013/2014 | 2014/2015 |
| Arizona | 2016 | 2017 | Oakland, CA | 2014 | 2015 |
| Washington | 2016 | 2018 | San Diego, CA | 2014 | 2016* |
| County/City | Emeryville, CA | 2015 | 2015 | ||
| Montgomery county, MD | 2015 | 2016 | Tacoma, WA | 2015 | 2016 |
| Minneapolis, MN | 2016 | 2017 | Bloomfield, NJ | 2015 | 2015 |
| St. Paul, MN | 2016 | 2017 | Elizabeth, NJ | 2015 | 2016 |
| Chicago, IL | 2016 | 2017 | New Brunswick, NJ | 2015 | 2016 |
| Cook county, IL | 2016 | 2017 | Philadelphia, PA | 2015 | 2015 |
| San Francisco, CA | 2006 | 2007 | Pittsburgh, PA | 2015 | § |
| Washington, DC | 2008 | 2014 | Santa Monica, CA | 2016 | 2017 |
| Seattle, WA | 2011 | 2012 | Los Angeles, CA | 2016 | 2016 |
| New York City, NY | 2013/2014 | 2014 | Berkeley, CA | 2016 | 2017 |
| East Orange, NJ | 2013/2014 | 2014/2015 | Spokane, WA | 2016 | 2017 |
| Irvington, NJ | 2013/2014 | 2014/2015 | Plainfield, NJ | 2016 | 2016 |
| Jersey City, NJ | 2013/2014 | 2014/2015 | Morristown, NJ | 2016 | || |
*
Placed on hold pending voter approval in 2016.
†
For large businesses.
‡
For small businesses.
§
Implementation on hold.
||
Not yet determined.