PDFWAC 296-20-420
Categories of permanent air passage impairment due to nasal septum perforations.
(1) Perforation or perforations posterior to the cartilaginous septum.
(2) Perforation or perforations through or anterior to the cartilaginous septum.
[Order 74-32, ยง 296-20-420, filed 6/21/74, effective 10/1/74.]