-357- in the cost below which sales mar not be made. This .-wovision is ob- hectionable inasmuch as it would tend to introduce losses of a specu- lative na.tUre within the cost below which sales mai not be Tndc. Furthermore, the pro.,os:al makes a statement which conflicts with Office emorandu ?.-, n-mely, 'It is safe on the vcr., c - for any manufacturer to figure fifty per cent dc-reciation on his in- ventory at the end of the year." "Dereciatio. of Inventory" as used herein refers to the loss of value in unsold merchin`ise attributable to style chnn.-.c3, broken or odd lots, etc. 7. The following additional restrictions and exclusions from cost should be made a part of the stz7ndard formula: a. Any amount of dc-reciation shown on the books in excess of that allowable for federal income tax pur-ioses. must be excluded. c b. HTo reserve for conti.-.; rcies or similar item which does not represent reasonable ascertvinable cost, but merely an estimate of uncertain eventualities, is to be included. c. Recognition ml..st be given whcLeever necessary to the influence 'i- on costs of differences in n-rkcting methods, customer classes, and distance from the point of delivery when jc-ods are sold on a delivered basis. d. Losses on the sale of capital assets such as land, buildings, equi'.mcnt, etc., shpll be excluded. e. Purchase discounts maw be applied as a reduction of the cost of the commodities or equipment bought. f. Holding conany devices or affiliated relation- ships should not permit a meo.-er of any industry to evade the s-irit and -urpose of the no-sclling- below-cost provisions. g. In the event that a member of an industry engages in other activities, his indirect costs shall be allocated to the several classes of -roducts on a fair or equitable basis. A cost accounting formula which prescribes such method of allocation should not conflict with the similar provisions of any other cost finding method which rrfy, in all probability, govern the accounting methods of an individual -Droduccr. (Siincd) ORTOT W. BOYD Orton W. Boyd, Cos'- Accou:itin-. Unit, OWB:dw 1-ascarc,: and Plan,'inf Division. 9811