______________________

John Pickernell

Assistant Board Secretary

Ontario Energy Board

416-440-7605

Fax: 416-440-7656

Website: www.oeb.gov.on.ca

Official Correspondence: BoardSec@oeb.gov.on.ca



Address:

P.O. Box 2319

2300 Yonge Street 27th Floor

Toronto, ON

M4P 1E4

______________________





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From: anne-marie.reilly@HydroOne.com [mailto:anne-marie.reilly@HydroOne.com]
Sent: January 9, 2009 4:54 PM
To: bharper@econalysis.ca; john.rattray@ieso.ca; raiken@xcelco.on.ca; ckeizer@ogilvyrenault.com; murray.klippenstein@klippensteins.ca; john.devellis@shibleyrighton.com; carl.burrell@ieso.ca; cmclorg@torontohydro.com; cstradling@bomatoronto.org; jgibbons@pollutionprobe.org; Jake.Brooks@appro.org; tony.petrella@opg.com; paul.kerr@shell.com; vderose@blgcanada.com; basil.alexander@klippensteins.ca; pmcmahon@uniongas.com; davidmacIntosh@nextcity.com; awhite@ampco.org; jgirvan@ca.inter.net; wayne.clark@xplornet.com; mrodger@blgcanada.com; jkwik@era-inc.ca; Richard.Stephenson@paliareroland.com; pthompson@blgcanada.com; miriam.heinz@powerauthority.on.ca; mbuonaguro@piac.ca; bkidane@era-inc.ca; rwarren@weirfoulds.com; rachel.chen@ieai.ca; longr@society.on.ca; spracket@pwu.ca; sarah.griffiths@powerstream.ca; bwilliams@opsba.org; pfaye@rogers.com; sgrice@ampco.org; paul.clipsham@cme-mec.ca; tlavoie@glp.on.ca; dpasumarty@eda-on.ca; janescott@hydroottawa.com
Cc: BoardSec; Jessica.Webster@HydroOne.com; allan.cowan@HydroOne.com; a.c.miles@HydroOne.com
Subject: EB-2008-0272-Hydro One 2009-2010 Tx Revenue Reqt -Confidential Filing of Response to Interrogatory I-4-2



I am attaching the cover letter regarding Confidential Filing of Response to Interrogatory I-4-2 (from Energy Probe) that was filed in confidence today with the Ontario Energy Board.



Anne-Marie Reilly

Regulatory Coordinator

Regulatory Affairs

Hydro One Networks Inc.

Phone: (416) 345-6482