Life Extended SCBA's - NIOSH/OSHA asking for public comment

As the use of life extended SCBA's increases in the fire fighting, first responder and PCP worlds, NIOSH is looking to make a position statement. This primarily will deal with the use of life extended SCBA's used in NIOSH approved SCBA packs. If you want some interesting reading on the subject or to even comment on your use of life extended SCBA's for PCP applications, see the below link (this docket closes at the end of November 2018):

NIOSH Docket open on Life Extended SCBA's