The paint rule regulates metal and plastic surface-coating operations for manufacturing and auto body shops.
This is what is also referred to as the 6H rule. This is the rule that has to do with the metal and the plastic coating in car repair. It is what is used in the  collision repair industry.
Hence we can conclude that the The paint rule regulates metal and plastic surface-coating operations for manufacturing and auto body shops.
Read more on painting here: https://brainly.com/question/17996239
#SPJ1