Board of Public Utilities Filings February 2022 Filing LEAC FILING FOR APRIL - JUNE 2022 NOTICE OF PUBLIC HEARING FOR RATE CASE   October 2021 Filing PETITION OF BUTLER ELECTRIC FOR APPROVAL OF A ZERO EMISSION CERTIFICATE RECOVERY CHARGE February 2020 Filing LEAC FILING FOR APRIL - JUNE 2020 NOTICE OF PUBLIC HEARING FOR RATE CASE   October 2018 Filing PROPOSED FILING FOR STATE MANDATED ZEC TARIFF AND PUBLIC NOTICE FOR THE SAME   February 2018 Filing LEAC FILING FOR APRIL - JUNE 2018 NOTICE OF PUBLIC HEARING FOR RATE CASE   February 2016 Filing LEAC FILING FOR APRIL - JUNE 2016 NOTICE OF PUBLIC HEARING FOR RATE CASE APPROVED LEAC RATE