Here is the wording defining what a body-gripping trap is;
"2) "Body-gripping trap" means a trap that grips an animal's body or body part. Body-gripping trap includes, but is not limited to, steel-jawed leghold traps, padded-jaw leghold traps, Conibear traps, neck snares, and nonstrangling foot snares. Cage and box traps, suitcase-type live beaver traps, and common rat and mouse traps are not considered body-gripping traps."
I purposely bolded that part. It is a catch-all phrase that basically makes all traps illegal. Than the last sentence goes on to define through exception all traps that are not "body-gripping traps.
Also note the wording includes neck snares as a body-gripping trap. The Collarum would fall under the definition of a neck snare.
I have tried to find some interest in an exemption for cable-restraints which the Collarum would be but to no avail.