Parts Truck Operations. 1  How to identify which packages contain hazardous materials. 2  How to properly load and unload, as well as block and brace hazardous materials. 3  What to do with shipping papers. 4  What qualifies as Materials of Trade. 5  When placarding is required. 6  How to report a hazardous materials.
Tip a food delivery person $2 to $5, depending on distance and weather conditions Courtesy Lisa F. Young/Dreamstime.com For many people, tipping is a way of ensuring continued good service.
How much to tip. If you ask 10 people how much to tip in a given situation, you'll get several answers and a slew of hot-headed opinions about the right thing to do. To help start your next debate, here's a quick guide to customary gratuities for various services. The guide is provided by the Emily Post Institute. Those with passionate views about how much to tip the pizza-delivery guy, please see the information in the footnote provided by two other sources. (For a look at the real reasons we tip and whether tipping has anything to do with the quality of service we receive, click here.) restaurants/bars Waiter/waitress: