https://www.houstontx.gov/council/meetingsinfo.html

Meetings Information
City Council meetings are conducted each week on Tuesdays at 1:30 p.m. and Wednesdays beginning at 9:00 a.m. Any citizen may speak before Council on a Tuesday beginning at 2:00 p.m. To reserve time to address City Council (up to three minutes), contact the City Secretary's Office (832.393.1100) prior to the commencement of the meeting. All Council meetings are open to the public.