OK, I retract my statement.  I researched it and apparently the government
no longer cares.  I refused to use them when they first came out because
they were considered environmental nightmares and, at least in PA, there
were strict controls.  I still wouldn't use them, but then I don't have to as
LED lights are avaialble.  I still have flourescent lights, but as they die I will
be replacing them with LED as well.
bill
________________________________________
From: Alfred M. Szmidt [ams at 
gnu.org]
Sent: Monday, May 22, 2017 8:12 AM
To: Bill Gunshannon; General    Discussion: On-Topic and Off-Topic Posts
Cc: jwsmail at 
jwsss.com; cctalk at 
classiccmp.org
Subject: Re: BBS software for the PDP 11
   And if you break one you  have to call HAZMAT.  You did realize that,
   didn't you?  They contain mercury and any breakage requires professional
   remediation by law!!
Uhm... No you don't.  Stop the fearmongering please ...