d******t
发帖数: 1242 | 1 In short: starting July 1, 2011, CO detector will be required in all owner-
occupied single family homes. Rentals, condos have until 1/1/2013 to comply.
http://www.sandiego6.com/news/local/story/New-Law-Requires-Carb | x**m
发帖数: 1825 | 2 does the law specify which one we have to use? | s******1
发帖数: 184 | 3 As far as it is CO detector, it should be ok. |
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