FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * RSC Acquisition LLC   2. Issuer Name and Ticker or Trading Symbol RSC Holdings Inc. [RRR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) __X__ Other (specify below) See Remarks (Last) (First) (Middle) C/O RIPPLEWOOD HOLDINGS L.L.C., ONE ROCKEFELLER PLAZA, 32ND FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 04/29/2010 (Street) NEW YORK, NY 10020 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock, no par value per share 04/29/2010   S   203,617 D $ 9.1932 (1) (4) 4,926,730 D (5)   Common Stock, no par value per share 04/30/2010   S   72,139 D $ 9.2117 (2) (4) 4,854,591 D (5)   Common Stock, no par value per share 05/03/2010   S   80,513 D $ 9.1628 (3) (4) 4,774,078 D (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
RSC Acquisition LLC C/O RIPPLEWOOD HOLDINGS L.L.C. ONE ROCKEFELLER PLAZA, 32ND FLOOR NEW YORK, NY 10020				See Remarks
RIPPLEWOOD PARTNERS II LP C/O RIPPLEWOOD HOLDINGS L.L.C. ONE ROCKEFELLER PLAZA, 32ND FLOOR NEW YORK, NY 10020				See Remarks
Ripplewood Partners II GP, L.P. C/O RIPPLEWOOD HOLDINGS L.L.C. ONE ROCKEFELLER PLAZA, 32ND FLOOR NEW YORK, NY 10020				See Remarks
RP II GP, LLC C/O RIPPLEWOOD HOLDINGS L.L.C. ONE ROCKEFELLER PLAZA, 32ND FLOOR NEW YORK, NY 10020				See Remarks
Collins Family Partners, L.P. C/O RIPPLEWOOD HOLDINGS L.L.C. ONE ROCKEFELLER PLAZA, 32ND FLOOR NEW YORK, NY 10020				See Remarks
Collins Family Partner Inc. C/O RIPPLEWOOD HOLDINGS L.L.C. ONE ROCKEFELLER PLAZA, 32ND FLOOR NEW YORK, NY 10020				See Remarks

Signatures

RSC ACQUISITION LLC, By: Ripplewood Partners II, L.P., its sole Member, By: Ripplewood Partners II GP, L.P., its General Partner, By: RP II GP, LLC, its General Partner, By: /s/ Christopher P. Minnetian, Secretary		05/03/2010
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Represents the weighted average price for sales of the shares. The shares were sold at prices ranging from $9.11 per share to $9.25 per share.
(2)	Represents the weighted average price for sales of the shares. The shares were sold at prices ranging from $9.20 per share to $9.30 per share.
(3)	Represents the weighted average price for sales of the shares. The shares were sold at prices ranging from $9.14 per share to $9.27 per share.
(4)	The reporting person will provide to the Securities and Exchange Commission staff, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares purchased or sold at each separate price.
(5)	RSC Acquisition LLC is a limited liability company whose sole member is Ripplewood Partners II, L.P., whose general partner is Ripplewood Partners II GP, L.P., whose general partner is RP II GP, LLC, whose sole member is Collins Family Partners, L.P., which is managed by its general partner, Collins Family Partners, Inc. Timothy Collins, as the president and sole shareholder of Collins Family Partners, Inc., may be deemed to share beneficial ownership of the shares shown as beneficially owned by RSC Acquisition LLC. However, pursuant to Rule 16a-1(a)(4) promulgated under the Securities Exchange Act of 1934, as amended, Mr. Collins disclaims that he is the beneficial owner of such shares, except to the extent of his pecuniary interest in such shares.
Remarks: Party to stockholders agreement

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