This document provides guidance on scriptwriting conventions for radio. It discusses the purpose of scripted material to ensure all necessary content is covered. It also outlines several linguistic conventions for radio scripts, such as using abbreviations, writing out numbers, expanding acronyms, and using punctuation to guide presenters. Additional conventions covered include using formal vs. colloquial language, including jargon definitions, and phonetically spelling difficult words. The document also discusses writing for the ear, following a station's house style, using standard cues and signposting, and different genres of radio scripts like music, documentaries, speech packages, and live features.