Answer to Question 1
Scaffolds must be supported by solid footings. A scaffold having a height exceeding three times its base dimension must be secured to the structure. When rolling scaffolds are used, the wheels must be locked when there are workers on the scaffold. No worker is to remain on the scaffold while it is being moved. All equipment should also be removed before moving a scaffold. Access to the work platform must be a fixed vertical ladder or other approved means.
Answer to Question 2
The name of the product, manufacturer's name and address, hazardous ingredients/identity information, hazardous material identification system information, physical/chemical characteristics, fire and explosion hazard data
Frequency distribution curve: interpatient variability in drug response.
Whenever a vehicle is raised off the ground, a safety stand should be placed under the frame, axle, ...
Schematic diagram showing polyclonal response by B cells against linear epitopes.
Facility Emergency Response Plans. Courtesy of Chris Weber, Dr. Hazmat, Inc.
Acquisition and Extinction of a Salivary Response
The stress response involves several pathways, which begin with a signaling stimulus