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.
The normal standard for tipping waitress is 15% for normal service and around 20% for very good service. Just to clarify by example, if you spend $fd100 on food, you should at least tip $15 or more. Just do not give a common tip like $5 for whatever you bill for food.