| Pāhoa Household Hazardous Waste Collection Event | 03/05/2023 8:30 AM - 3:30 PM |
| Waimea Household Hazardous Waste Collection Event | 03/04/2023 8:30 AM - 3:30 PM |
| Environmental Management Commission | 02/28/2023 9:00 AM - 12:00 PM |
| Ka'ū wastewater public meeting | 02/23/2023 6:00 PM - 8:00 PM |
| Hilo Household Hazardous Waste Collection Event | 02/11/2023 7:30 AM - 2:30 PM |
| Kona Household Hazardous Waste Collection Event | 02/04/2023 7:30 AM - 2:30 PM |
| Environmental Management Commission | 01/17/2023 9:00 AM - 12:00 PM |
| Environmental Management Commission | 11/30/2022 9:00 AM - 1:00 PM |
| Environmental Management Commission | 10/26/2022 9:00 AM - 12:00 PM |
| Environmental Management Commission | 09/28/2022 9:00 AM - 11:30 AM |
| Environmental Management Commission | 06/22/2022 9:00 AM - 11:59 AM |
| Environmental Management Commission | 05/25/2022 9:00 AM - 1:00 PM |
| Environmental Management Commission | 04/27/2022 9:00 AM - 4:30 PM |
| Environmental Management Commission | 03/16/2022 9:00 AM - 11:30 AM |
| Environmental Management Commission | 02/16/2022 9:00 AM - 11:30 AM |
| Environmental Management Commission | 01/26/2022 9:00 AM - 11:59 AM |
| Environmental Management Commission Special Meeting - Continued from Dec. 29, 2021 | 01/07/2022 9:00 AM - 4:30 PM |
| Environmental Management Commission Special Meeting *Continued to January 7, 2022* | 12/29/2021 9:00 AM - 12:00 PM |
| Environmental Management Commission | 11/24/2021 9:00 AM - 11:30 AM |
| Environmental Management Commission | 10/27/2021 9:00 AM - 11:30 AM |