Stages that come before the hearing
Administrative proceedings usually begin with a written notice that states what the agency claims and what it seeks, whether a fine, a license action, or an order to stop certain conduct. Many agencies then hold a settlement or pre-hearing conference, and a large share of matters end there, often through a consent order or stipulation. Those papers deserve the same attention as a court judgment. Admissions in a consent agreement can be reported to other licensing bodies, show up in background checks, or be used in a related civil case. Discovery tends to be narrower than in court, so ask early what the agency will share and how.
Who decides, and on what basis
The person presiding may be an administrative law judge, a hearing officer, or a panel, and in many systems that person writes a recommendation that the agency head or a board can adopt, change, or reject. Knowing who makes the final call affects how arguments are framed. The Supreme Court has also recently limited when federal agencies can impose certain civil penalties through in-house proceedings rather than in a court with a jury, and other structural challenges to agency adjudication continue. Whether any of that affects a particular state or federal matter depends on the agency and the claim, and it is a question to raise early rather than after the hearing.
Reading your options in context
We start with the notice and the agency's governing rules, because deadlines to answer or request a hearing can be short and missing them may produce a default. Then we look at whether there is a related criminal investigation, civil suit, or insurance claim, since what you say in an administrative proceeding can travel. Bring every letter from the agency, your license or permit history, and any records related to the allegations. Settling and preparing for a contested hearing can run side by side, and the choice between them usually becomes clearer once the agency's evidence is known.