Thornton council adopts code of conduct after vote to raise censure threshold

The Thornton City Council on April 23 adopted a City Council Code of Conduct that lays out expectations for council members’ behavior in meetings, interactions with staff, boards and commissions, the public and the media. The vote followed an amendment to require a two‑thirds vote of council present to impose a formal censure.

The ordinance codifies standards of civility, limits on direct staff solicitation, guidance on participating in board and commission hearings and a process for addressing alleged violations. City Attorney Tammy Yellico told the council the code “is intended to cover all of the interactions” between council members, staff and the public.

Why it matters: supporters said the code provides clarity and consistent expectations for elected officials after several years of attempts to adopt rules. Mayor Mary Coleman said the code is “an opportunity for us to work together to figure out how to be better managers of our roles for the community.” Opponents had raised concerns during public comment about restricting public debate with elected officials; a resident urged revisions before adoption.

Key provisions include a requirement that council members route substantive requests through the city manager or department directors, limits on council members sitting through certain boards’ public hearings to avoid ex parte communications, and an enforcement path that begins with a council motion alleging a violation and can escalate to censure if violations are sustained. Yellico said staff does not police the code; enforcement is a council responsibility.

During debate the council amended the enforcement language. The amendment changes the threshold for adopting a censure resolution from a simple majority to a two‑thirds vote of members present. The council voted 5–2 in favor of that amendment; the ordinance then passed unanimously with the amendment in place.

Mayor Coleman, who proposed the two‑thirds amendment, said the higher threshold helps ensure censures reflect broad agreement rather than transient disagreements. Councilmember Cherish Salazar introduced the ordinance and said having rules “we expect out of our volunteers” should apply to council as well.

The adopted code also requires council members to notify the city manager of planned absences, excusing FMLA‑qualifying absences, and directs that the mayor serve as the official voice of council on formal city positions. The ordinance directs periodic review of the code by council.

The ordinance will take effect as adopted; no implementation timetable for related administrative changes was specified at the meeting.

Ending: The item concluded the council’s formal debate on council governance; the adopted code and its amended enforcement provision will guide council conduct going forward.