Cirrus SR20 Pilot Operating Handbook page 330

Section 9 Cirrus Design
Log of Supplements SR20
FAA Approved POH Supplements must be in the airplane for flight operations when the
subject optional equipment is installed or the special operations are to be performed.
This Log of Supplements shows all Cirrus Design Supplements available for the aircraft
at the corresponding date of the revision level shown in the lower left corner. A check
mark in the Part Number column indicates that the supplement is applicable to the POH.
Any installed supplements not applicable to the POH are provided for reference only.
9-2 P/N 11934-004, 11934-004E, 11934-004AR, 11934-004J, 21399-004
Reissue A