Uniform Task-Based Management System
The Uniform Task-Based Management System (UTBMS) is a set of codes designed to standardize categorization and facilitate the analysis of legal work and expenses. UTBMS was produced through a collaborative effort among the American Bar Association Section of Litigation, the American Corporate Counsel Association, and a group of major corporate clients and law firms coordinated and supported by Price Waterhouse LLP (now PricewaterhouseCoopers).
Source: Wikipedia — Uniform Task-Based Management System (CC BY-SA 4.0)