Basic Instructions for the ICS -213 Instructions: ITEM TITLE INSTRUCTIONS To Indicate unit/person the General Message is intended for. Be specific. Office Indicate the location where the unit/person is located, e.g., Ground Support Unit Leader, Simpson Camp, Communications, etc. From Indicate appropriate designation and location of sender. Subject Fill in if applicable. Date List the date and time. Message Briefly complete. Think through your message before writing it down. Try to be as concise as possible. Reply This section is intended to be used by the unit/person who receives the message to reply to your message. Date Record the date and time of reply. Signature Record signature and title of person replying. White Copy/Pink Copy Both copies are sent by person who initiates the message. Yellow Copy Retained by the person who initiates the message. Pink Copy May be returned to the person who initiates the message.