What are the criteria for identifying three types of people?

Hello, dear. The criteria for identifying the three groups of people are: family life is not guaranteed or lower than the local minimum living guarantee conditions in rural areas; Due to accidents, production, operation or property suffered heavy losses, resulting in difficulties in basic family life; Due to serious illness, the annual out-of-pocket expenses are too heavy or the main labor force is lost, and the family's basic life is difficult; Due to disasters and accidents, the main labor force of the family has been unemployed for more than six months or suffered casualties, resulting in reduced family income or no source of livelihood, and the family's basic life is difficult. Thank you for your consultation and wish you a happy life.