On Sunday, March 26, 2017 at 11:04:28 AM UTC-4, wrote:
On Sun, 26 Mar 2017 07:40:48 -0700 (PDT), trader_4
wrote:

2005 when AFCI was only required in BEDROOMS.

There was a requirement for smokes in every "sleeping space"

But depending on where he's located, there may not have
been a requirement that the SMOKE DETECTOR also be in the
bedroom. If the smoke detector was in the hallway outside
the bedroom, which was and still is permitted in many
locations, then AFCI was not required in 2005. And if
it was not required in 2005, then there is no need to
update it now. Do you agree?