EX-4.6



 Exhibit 4.6 

FOURTH SUPPLEMENTAL INDENTURE 

Supplemental Indenture (this “Supplemental Indenture”), dated as of August 14, 2014, among Adult Day Health, Inc. (the
“Guaranteeing Subsidiary”), a subsidiary of National Mentor Holdings, Inc., a Delaware corporation (the “Issuer”), and Wells Fargo Bank, National Association, as trustee (the “Trustee”). 

WITNESSETH 
 WHEREAS, each of the
Issuer and the Guarantors (as defined in the Indenture referred to below) has heretofore executed and delivered to the Trustee an indenture (the “Indenture”), dated as of February 9, 2011, providing for the issuance of an
unlimited aggregate principal amount of 12.50% Senior Notes due 2018 (the “Notes’); 
 WHEREAS, the Indenture provides that
under certain circumstances the Guaranteeing Subsidiary shall execute and deliver to the Trustee a supplemental indenture pursuant to which the Guaranteeing Subsidiary shall unconditionally guarantee all of the Issuer’s Obligations under the
Notes and the Indenture on the terms and conditions set forth herein and under the Indenture (the “Guarantee”); and 

WHEREAS, pursuant to Section 9.01 of the Indenture, the Trustee is authorized to execute and deliver this Supplemental Indenture. 

NOW THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the receipt of which is hereby acknowledged,
the parties mutually covenant and agree for the equal and ratable benefit of the Holders of the Notes as follows: 
 (1) Capitalized Terms.
Capitalized terms used herein without definition shall have the meanings assigned to them in the Indenture. 
 (2) Agreement to be Bound. The
Guarantor hereby becomes a party to the Indenture as a Guarantor and as such will have all of the rights and be subject to all of the obligations and agreements of a Guarantor under the Indenture. The Guarantor agrees to be bound by all of the
provisions of the Indenture applicable to a Guarantor and to perform all of the obligations and agreements of a Guarantor under the Indenture. 
 (3)
Guarantee. The Guarantor agrees, on a joint and several basis with all the existing and future Guarantors, to fully, unconditionally and irrevocably guarantee to each Holder of the Notes and the Trustee the Guarantor obligations pursuant to
Article 11 of the Indenture, including without limitation, the full and prompt payment of the principal of, premium, if any, and interest on the Notes, on a senior basis as provided in the Indenture. 

(4) Notices. All notices and other communications to the Guarantor shall be given as provided in the Indenture. 

(5) Parties. Nothing expressed or mentioned herein is intended or shall be construed to give any Person, firm or corporation, other than the Holders
and the Trustee, any legal or equitable right, remedy or claim under or in respect of this Supplemental Indenture or the Indenture or any provision herein or therein contained. 







 (6) Governing Law. THIS SUPPLEMENTAL INDENTURE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE
LAWS OF THE STATE OF NEW YORK 
 (7) Ratification of Indenture; Supplemental Indentures Part of Indenture. Except as expressly amended hereby, the
Indenture is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Supplemental Indenture shall form a part of the Indenture for all purposes, and every Holder of
Notes heretofore or hereafter authenticated and delivered shall be bound hereby. The Trustee makes no representation or warranty as to the validity or sufficiency of this Supplemental Indenture. 

(8) “FATCA. This Supplemental Indenture has not resulted in a material modification of the issuance for purposes of the Foreign Account Tax
Compliance Act (FATCA) provisions of the Internal Revenue Code.” 
 (9) Counterparts. The parties hereto may sign one or more copies of this
Supplemental Indenture in counterparts, all of which together shall constitute one and the same agreement. 
 (10) Headings. The headings of in this
Supplemental Indenture are for convenience of reference only and shall not be deemed to alter or affect the meaning or interpretation of any provisions hereof. 

*    *    *    *    * 







 IN WITNESS WHEREOF, the parties hereto have caused this Supplemental Indenture to be duly executed, all as of the
date first above written. 
  

			
	ADULT DAY HEALTH, INC.
		
	By:	 	 /s/ Denis M. Holler

	Name:	 	Denis M. Holler
	Title:	 	Chief Financial Officer and Treasurer
	
	WELLS FARGO BANK, NATIONAL ASSOCIATION, as Trustee
		
	By:	 	 /s/ Yana Kislenko

	Name:	 	Yana Kislenko
	Title:	 	Vice President