The notice required by Sec. 500.210 shall:
(a) Set forth the determination of the Secretary and the reason or reasons therefor.
(b) Set forth, in the case of a civil money penalty assessment:
(1) A description of each violation; and
(2) The amount assessed for each violation.
(c) Set forth the right to request a hearing on such determination.
(d) Inform any affected person or persons that in the absence of a timely request for a hearing, the determination of the Secretary shall become final and unappealable.
(e) Set forth the time and method for requesting a hearing, and the procedures relating thereto, as set forth in Sec. 500.212.