State Bans on Sales of Mercury Switches, Relays, & Thermostats Phase Outs/Bans on Sale of Mercury Switches & Relays: CT, ME, IL, RI, VT Specific Phase Outs/Bans on Sale of Mercury Auto Switches: CA, ME, WA, OR Phase Outs/Bans on Sale of Mercury Thermostats: CA, CT, ME, RI, VT Restrictions on Sales of Thermostats: OR, WA
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