Right to counsel
While a state may have many statutes, court decisions, or court rules governing appointment of counsel for a particular subject area, a "Key Development" is a statute/decision/rule that prevails over the others (example: a state high court decision finding a categorical right to counsel in guardianships cases takes precedence over a statute saying appointment in guardianship cases is discretionary).
Under Missouri law, a person who is the subject of a quarantine petition due to tuberculosis "shall [be] appoint[ed] legal counsel" by the court. See Mo. Ann. Stat. § 199.200(2). As with other statutory rights to counsel, the quarantine patient must invoke the right to counsel, and appointment of counsel must be supported by a finding that the person is unable to employ counsel on their own.
If "yes", the established right to counsel or discretionary appointment of counsel is limited in some way, including any of: the only authority is a lower/intermediate court decision or a city council, not a high court or state legislature; there has been a subsequent case that has cast doubt; a statute is ambiguous; or the right or discretionary appointment is not for all types of individuals or proceedings within that category.
Appointment of Counsel: categorical Qualified: no