SEC FORM 4/A

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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

1. Name and Address of Reporting Person^*

JENKINS-STARK JACK

(Last)

(First)

(Middle)

717 TEXAS STREET, SUITE #2400

(Street)

HOUSTON

77002

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
TC PIPELINES LP [ TCLP ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2010

4. If Amendment, Date of Original Filed (Month/Day/Year)
05/17/2010

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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 Securities Underlying Derivative Security (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: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Distribution Equivalent Rights for Deferred Share Units	⁽¹⁾	05/14/2010		A		103⁽⁴⁾		⁽²⁾	⁽²⁾	Common units representing limited p/ship interests	103⁽⁴⁾	$0⁽³⁾	5,495⁽⁴⁾	D

Explanation of Responses:

1. The distribution equivalent rights accrued on the number of Deferred Share Units ("DSUs") recorded in his account. Each distribution equivalent right is the economic equivalent of one DSU. Upon termination of board service, Common Units representing limited partnership interests may be purchased on the open market on behalf of Mr. Jenkins-Stark whereby he would receive Common Units in a number equal to the number of DSUs recorded in his account less any applicable withholdings. Alternatively, Mr.Jenkins-Stark may elect to receive the value of his DSU entitlement in cash. The cash payment amount shall be determined by multiplying the number of DSUs recorded in his account by the Fair Market Value of a Common Unit less any applicable withholdings.

2. The DSUs are immediately fully vested and are redeemable only following Mr. Jenkins-Stark's termination of Board service.

3. The distribution amount reflects the number of DSUs added to the director's share unit account as of the record date for the distribution. Pursuant to the Share Unit Plan for Non-Employee Directors (2007), the distribution amount is calculated based on the declared distribution multiplied by the number of share units in the account, divided by the market value of the common units on the payment date for such distribution.

4. Amount of DSUs amended to account for an increase of 2 DSUs to correct a miscalculation of DSUs recorded in Mr. Jenkins-Stark's account.

Remarks:

	/s/ Tara E. Shaw, Attorney for Jack Jenkins-Stark	07/14/2011
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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