Rentech Nitrogen Partners, L.P.

Certification of termination of registration of a class of securities (Section 12(b))

1.02,2.01,3.01,3.03,5.01,5.02,5.03,8.01,9.01

Notification of removal from listing and/or registration on a national securities exchange

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

1.01,2.01,9.01

Written communication about a business combination transaction (Rule 425)

2.02,8.01,9.01

Written communication about a business combination transaction (Rule 425)

Annual report pursuant to Section 13 or 15(d)

5.07

8.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

No description available

1.01,9.01

5.02

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

2.02,8.01,9.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

1.01,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D)

1.01,9.01

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

2.02,8.01,9.01

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

5.02

2.02,9.01

Annual report pursuant to Section 13 or 15(d)

5.02

5.02,9.01

General form for quarterly reports under Section 13 or 15(d) (amendment)

Annual report pursuant to Section 13 or 15(d) (amendment)

5.02

General form for quarterly reports under Section 13 or 15(d)

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

1.01,8.01,9.01

Notification of late filing of Form 10-Q

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

No description available

Annual report pursuant to Section 13 or 15(d)

Post-effective amendment to a registration statement

Post-effective amendment to an automatic shelf registration statement

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

No description available

No description available

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

Letter from the SEC

BAHL WILFRED R JR

DIESCH JOHN HOWARD

Morris Colin M

FORMAN KEITH B

Ray Michael F

RENTECH NITROGEN HOLDINGS, INC.

DIETZ JAMES F.

Burke Michael S

WALLIS MARC E.

SPAIN JEFFREY RICHARD

ICAHN CARL C

ICAHN CARL C

Morris Colin M

BAHL WILFRED R JR

DIESCH JOHN HOWARD

WALLIS MARC E.

SPAIN JEFFREY RICHARD

ICAHN CARL C