It stands for agricultural trade option merchant; any person who undertakes soliciting or entering option transactions involving an enumerated agricultural...

Any person who undertakes soliciting or entering option transactions involving an enumerated agricultural commodity that are not conducted or executed...

It stands for agricultural trade option; an OTC commodity option that is traded by producers or users of the underlying...

An OTC commodity option that is traded by producers or users of the underlying commodity. A producer may purchase,  off-exchange,...