Southern Arizona Section of IDA (SA-IDA)

"Light Pollution" - The Only Pollution that Costs More to Perpetuate than to Eliminate!

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These Mercury Vapor Yard & Security Lights are Illegal

 to install in any part of Arizona - any wattage, any size!

Dusk to Dawn residential lighting is usually a waste of energy, it is often of no benefit.

All Arizona: Any Mercury Vapor Fixture is Illegal to install or repair.

All Arizona: All Mercury Vapor Light Fixtures will be Illegal to use

                       after January 1, 2011.

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