DPP Invited and Review Talks: 3-year rule (November 1996)
An individual may present an invited or review talk (exclusive
of special sessions or evening symposia) at the annual DPP conference
no more than once every three years; i.e., two years must intervene
between two invited or review talks presented by the same person.
Exception may be granted by the chair of the Program Committee.
DPP Tutorials: 3-year rule (May 1998)
Tutorials will be treated by the 3-year rule, but under exceptional
circumstances the Program Committee Chair may make an exception.
Physics of Plasmas Editorial Guidance