ROC RULING
CARPENTER/PAINTER PANTS = ACCEPTABLE
CARGO PANTS = NOT !!
History of the basic designs
Carpenter/painter pants are basically overalls without the bib or suspenders which date to the 1700s as working outerwear.
"Cargo pants" are based on 1938 British military design with the leg pockets for carrying battle gear (wound dressings)
TOP = CARPENTER PANTS = LEGAL
BOTTOM = CARGO PANTS = ILLEGAL