Designated Filer:	MONARCH ALTERNATIVE CAPITAL LP
Issuer & Ticker Symbol:	Arch Coal, Inc. [ARCH]
Date of Event Requiring Statement:	October 5, 2016

Joint Filer Information and Signatures

                    Joint Filers:

1.	Name:	MDRA GP LP
	Address:	c/o Monarch Alternative Capital LP, 535 Madison Avenue, New York, New York 10022
		MDRA GP LP
		By: Monarch GP LLC, its general partner
		By: /s/ Michael Weinstock		October 6, 2016
		Name:	Michael Weinstock	Date
		Title:	Chief Executive Officer
2.	Name:	Monarch GP LLC
	Address:	c/o Monarch Alternative Capital LP, 535 Madison Avenue, New York, New York 10022
		MONARCH GP LLC
		By:/s/ Michael Weinstock		October 6, 2016
		Name:	Michael Weinstock	Date
		Title:	Chief Executive Officer