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 money should you leave? The American Hotel and Lodging Association, an industry trade group, recommends tipping housekeepers $1 to $5 a night, depending on the level of service and cost of the hotel. The Emily Post Institute concurs â its website recommends a tip of $2 to $5 a day.