Nasal septum impairments.
(1) Rules for evaluation of permanent air passage impairments due to nasal septum perforation.
(a) These categories, if appropriate, are to be used in addition to the categories of permanent air passage impairment.
(b) Categories 1 and 2 include complaints of whatever degree.
[Order 74-32, § 296-20-410, filed 6/21/74, effective 10/1/74.]