Title: Demonstrate the emergency stop signal.
Course: Carpentry I (17003-I) > Section: Identifying Basic Rigging Procedures

Demonstration should include emergency stop signals.

Process/Skill Questions:

- Why might you need to use hand signals at a construction site?
- How many hand signals are available for the operation of a mobile crane?
- What are some of the benefits of knowing a standardized set of hand signals?

NCCER Core: Introduction to Basic Construction Skills
Module 00106 Introduction to Basic Rigging identifies different types of rigging slings and hardware and describes how those items are used. It explains how to properly inspect slings and hardware items. It also examines different types of hoists used in rigging, and it describes common rigging hitches and how to make the Emergency Stop hand signal.