Docket No:  ADV 1072 Docket Name:  NW NATURAL UM 779 COMPLIANCE LATE PAYMENT CHARGE ADV. NO. 19-20 (SCHEDULE C0 Submit Public Comment Subject Company:  NORTHWEST NATURAL     This filing, NW Natural's OPUC Advice 19-20, in compliance with Order No. 19-408 (UM 779) increases from 2.0 to 2.1 percent the Late Payment Charge in Schedule C. Filing Date:  12/3/2019 Advice No: 19-20       Effective:  1/1/2020 Expiration:   Status:  ACCEPTED Case Manager:  MING PENG Phone:  503-508-3040 Email:   ming.peng@puc.oregon.gov   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited) General information about Tariff Filings.

ACTIONS SERVICE LIST SCHEDULE Public Comments Date/Time Event Description 1/1/2020 EFFECTIVE DATE/ STATUTORY DEADLINE