1 The excavation is less than 7-1/2 feet (2.5 meters) deep or is benched for at least 2 feet (.61 meters) horizontally for every 5 feet (1.52 meters) or less of vertical height;  The bottom of the excavation, from the excavation face to the formwork or wall, is at least 2 feet (.61 meters) wide, and wider if possible;
The definition of a detriment is  something that can cause damage, injury or harm. An example of a detriment to your health is not eating healthy foods.
Discrimination is the act of treating someone unfavourably or favourably because of some characteristic such as race, age, culture, gender, religion, and so on.ailure to treat people fairly or equitably may be classed as discrimination. Anti-discrimination is about ensuring that everyone gets a fair go in life. The Anti-Discrimination Act 1991 (Qld) promotes fair treatment and equality by making unfair discrimination unlawful.