47 C.F.R. § 32.26 Materiality.
Title 47 - Telecommunication
Companies shall follow this system of accounts in recording all financial and statistical data irrespective of an individual item's materiality under GAAP, unless a waiver has been granted under the provisions of §32.18 of this subpart to do otherwise.
Title 47: Telecommunication
PART 32—UNIFORM SYSTEM OF ACCOUNTS FOR TELECOMMUNICATIONS COMPANIES
Subpart B—General Instructions
§ 32.26 Materiality.