Does <send> place events on the internal or external queue?

The specs for <raise> (section 4.2) say:
"The SCXML processor must place the event that is generated at the rear of the session's **internal** event queue."
and also
"Note that the 6.2 <send> element may also be used to raise **internal** events in an SCXML session."

The specs for <send> (section 6.2.4) say:
"If neither the 'target' nor the 'targetexpr' attribute is specified, the SCXML Processor must add the event will be added to the **external** event queue of the sending session."

Ignoring the grammar typo in that last sentence, I'd like to be sure:

* <raise> always adds events to the internal queue.
* <send> always adds events to the external queue (when targeting an SCXML session, including the current one).

Is that right?