Common use of ARTICLE IX SUPPLEMENTAL INDENTURES Clause in Contracts

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. Supplemental Indentures without Consent of Holders......... 52 Section 9.2. Supplemental Indentures with Consent of Holders............ 53 Section 9.3. Execution of Supplemental Indentures....................... 53 Section 9.4. Effect of Supplemental Indentures.......................... 54 Section 9.5. Reference in Securities to Supplemental Indentures......... 54

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 44 Section 9.19.01. Supplemental Indentures without Without Consent of Holders......... 52 Noteholders 44 Section 9.29.02. Supplemental Indentures with With Consent of Holders............ 53 Noteholders... 45 Section 9.39.03. Execution of Supplemental Indentures....................... 53 .................. 47 Section 9.49.04. Effect of Supplemental Indentures.......................... 54 Indenture...................... 47 Section 9.59.05. Conformity with Trust Indenture Act................... 47 Section 9.06. Reference in Securities Notes to Supplemental Indentures......... 5448

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 81 Section 9.1. 9.1 Supplemental Indentures without Without Consent of Holders......... 52 .............81 Section 9.2. 9.2 Supplemental Indentures Indenture with Consent of Holders............ 53 .................82 Section 9.3. 9.3 Execution of Supplemental Indentures....................... 53 ...........................83 Section 9.4. 9.4 Effect of Supplemental Indentures.......................... 54 ..............................83 Section 9.5. 9.5 Conformity With Trust Indenture Act............................83 Section 9.6 Reference in Securities to Supplemental Indentures......... 54.............83 Section 9.7 Notice of Supplemental Indentures..............................84

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1SECTION 9.01. Supplemental Indentures without Consent of Holders......... 52 Section 9.2.. 90 SECTION 9.02. Supplemental Indentures with Consent of Holders............ 53 Section 9.3..... 92 SECTION 9.03. Execution of Supplemental Indentures....................... 53 Section 9.4................ 93 SECTION 9.04. Effect of Supplemental Indentures.......................... 54 Section 9.5................... 93 SECTION 9.05. Reference in Securities to Supplemental Indentures......... 54Conformity with Trust Indenture Act................. 94 SECTION 9.06.

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. Supplemental Indentures without Consent of Holders......... ........................................52 Section 9.2. Supplemental Indentures with Consent of Holders............ ...........................................53 Section 9.3. Execution of Supplemental Indentures....................... ......................................................53 Section 9.4. Effect of Supplemental Indentures.......................... .........................................................54 Section 9.5. Reference in Securities to Supplemental Indentures......... ........................................54

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. Supplemental Indentures without Consent of Holders......... ......................................52 Section SECTION 9.2. Supplemental Indentures with Consent of Holders............ .........................................53 Section SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ....................................................54 SECTION 9.4. Effect of Supplemental Indentures.......................... .......................................................54 Section SECTION 9.5. Reference in Securities to Supplemental Indentures......... ......................................54

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. 40 SECTION 9.1 Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2. Owners........ 40 SECTION 9.2 Supplemental Indentures with Consent of Holders............ 53 Section 9.3. Owners........... 41 SECTION 9.3 Execution of Supplemental Indentures....................... 53 Section 9.4. ..................... 42 SECTION 9.4 Effect of Supplemental Indentures.......................... 54 Section 9.5. Indenture......................... 42 SECTION 9.5 Conformity with Trust Indenture Act...................... 43 SECTION 9.6 Reference in Securities Notes to Supplemental Indentures......... 54............ 43 SECTION 9.7

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. Supplemental Indentures without Consent of Holders......... 52 ............. 51 Section 9.2. Supplemental Indentures with Consent of Holders............ 53 ................ 51 Section 9.3. Execution of Supplemental Indentures....................... 53 ........................... 52 Section 9.4. Effect of Supplemental Indentures.......................... 54 .............................. 53 Section 9.5. Reference in Securities to Supplemental Indentures......... 54............. 53

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.150 SECTION 9.01. Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2.........50 SECTION 9.02. Supplemental Indentures with Consent of Holders............ 53 Section 9.3............51 SECTION 9.03. Execution of Supplemental Indentures....................... 53 Section 9.4.......................52 SECTION 9.04. Effect of Supplemental Indentures.......................... 54 Section 9.5..........................52 SECTION 9.05. Conformity with Trust Indenture Act........................52 SECTION 9.06. Reference in Securities to Supplemental Indentures......... 54.........52

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. 47 SECTION 901 Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2. ................................ 47 SECTION 902 Supplemental Indentures with With Consent of Holders............ 53 Section 9.3. ................................... 48 SECTION 903 Execution of Supplemental Indentures....................... 53 Section 9.4. .............................................. 49 SECTION 904 Effect of Supplemental Indentures.......................... 54 Section 9.5. ................................................. 49 SECTION 905 Conformity with Trust Indenture Act............................................... 49 SECTION 906 Reference in Securities to Supplemental Indentures......... 54................................ 49

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 68 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section Noteholders and Swap Counterparty................. 68 SECTION 9.2. Supplemental Indentures with With Consent of Holders............ 53 Section Noteholders.. 69 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ................. 71 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section Indenture..................... 71 SECTION 9.5. Reference in Securities Notes to Supplemental Indentures......... 54......

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 50 Section 9.1. 901 Supplemental Indentures without Without Consent of Holders......... 52 ........... 50 Section 9.2. 902 Supplemental Indentures with Consent of Holders............ 53 .............. 51 Section 9.3. 903 Execution of Supplemental Indentures....................... 53 ......................... 52 Section 9.4. 904 Effect of or Supplemental Indentures............................ 52 Section 905 Conformity with Trust Indenture Act.......................... 54 52 Section 9.5. 906 Reference in Securities to Supplemental Indentures......... 54........... 52

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 34 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section Noteholders....34 SECTION 9.2. Supplemental Indentures with With Consent of Holders............ 53 Section Noteholders.......34 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ......................36 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section Indenture..........................36 SECTION 9.5. Reference in Securities Notes to Supplemental Indentures......... 54.............36

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 51 Section 9.1. Supplemental Indentures without Consent of Holders......... 52 ................... 51 Section 9.2. Supplemental Indentures with Consent of Holders............ 53 ...................... 51 Section 9.3. Execution of Supplemental Indentures....................... 53 ................................. 52 Section 9.4. Effect of Supplemental Indentures.......................... 54 .................................... 53 Section 9.5. Reference in Securities to Supplemental Indentures......... 54................... 53 ARTICLE X COVENANTS.....................................................................

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 44 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section Noteholders..44 SECTION 9.2. Supplemental Indentures with Consent of Holders............ 53 Section Noteholders.....45 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ....................46 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section Indenture........................47 SECTION 9.5. Reference in Securities Notes to Conformity With Trust Indenture Act...........................................47 SECTION 9.6. Reference in Notes to Supplemental Indentures......... 54...........47

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section SECTION 9.1. Supplemental Indentures without Consent of Holders......... ..................52 Section SECTION 9.2. Supplemental Indentures with Consent of Holders............ .....................53 Section SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ................................54 SECTION 9.4. Effect of Supplemental Indentures.......................... ...................................54 Section SECTION 9.5. Reference in Securities to Supplemental Indentures......... ..................54

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. 57 SECTION 9.1 Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2. ........57 SECTION 9.2 Supplemental Indentures with Consent of Holders............ 53 Section 9.3. ...........58 SECTION 9.3 Execution of Supplemental Indentures....................... 53 Section 9.4. ......................60 SECTION 9.4 Effect of Supplemental Indentures.......................... 54 Section 9.5. .........................60 SECTION 9.5 Conformity with Trust Indenture Act.......................60 SECTION 9.6 Reference in Securities to Supplemental Indentures......... 54........60 SECTION 9.7

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.166 SECTION 9.01. Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2.......66 SECTION 9.02. Supplemental Indentures with Consent of Holders............ 53 Section 9.3..........67 SECTION 9.03. PUCT Condition...........................................69 SECTION 9.04. Execution of Supplemental Indentures....................... 53 Section 9.4.....................70 SECTION 9.05. Effect of Supplemental Indentures.......................... 54 Section 9.5Indenture.........................70 SECTION 9.06. Conformity with Trust Indenture Act......................70 SECTION 9.07. Reference in Securities Bonds to Supplemental Indentures......... 54............70

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 77 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section ................................ 77 SECTION 9.2. Supplemental Indentures with With Consent of Holders............ 53 Section ................................ 78 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ...... 80 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section ......... 80 SECTION 9.5. Reference in Securities to Supplemental Indentures......... 54Conformity with Trust Indenture Act.....

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 75 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section Noteholders........................................... 75 SECTION 9.2. Supplemental Indentures with With Consent of Holders............ 53 Section Noteholders... 76 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section .................. 78 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section Indenture...................... 78 SECTION 9.5. Reference in Securities Notes to Supplemental Indentures......... 5478 SECTION 9.6. Conformity with Trust Indenture Act................... 78

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 62 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section .........................................62 SECTION 9.2. Supplemental Indentures with With Consent of Holders............ 53 Section .........................................63 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section ...............65 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section ..................65 SECTION 9.5. Conformity with Trust Indenture Act................65 SECTION 9.6. Reference in Securities to Supplemental Indentures......... 54............................65

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.165 SECTION 9.01. Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2.........65 SECTION 9.02. Supplemental Indentures with Consent of Holders............ 53 Section 9.3............66 SECTION 9.03. PUCT Condition.............................................68 SECTION 9.04. Execution of Supplemental Indentures....................... 53 Section 9.4.......................69 SECTION 9.05. Effect of Supplemental Indentures.......................... 54 Section 9.5Indenture...........................69 SECTION 9.06. Conformity with Trust Indenture Act........................69 SECTION 9.07. Reference in Securities Bonds to Supplemental Indentures......... 54..............69

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. 55 SECTION 9.1 Supplemental Indentures without Consent of Holders......... 52 Section 9.2. ............55 SECTION 9.2 Supplemental Indentures with Consent of Holders............ 53 Section 9.3. ...............56 SECTION 9.3 Execution of Supplemental Indentures....................... 53 Section 9.4. ..........................57 SECTION 9.4 Effect of Supplemental Indentures.......................... 54 Section 9.5. .............................57 SECTION 9.5 Conformity with Trust Indenture Act...........................57 SECTION 9.6 Reference in Securities to Supplemental Indentures......... 54............57 ARTICLE X COVENANTS......................................................57

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 41 Section 9.1. 9.1 Supplemental Indentures without Without Consent of Holders......... 52 Noteholders.. 41 Section 9.2. 9.2 Supplemental Indentures with With Consent of Holders............ 53 Noteholders..... 43 Section 9.3. 9.3 Execution of Supplemental Indentures....................... 53 .................... 43 -iv- TABLE OF CONTENTS (continued) PAGE ---- Section 9.4. 9.4 Effect of Supplemental Indentures.......................... 54 Indenture........................ 44 Section 9.5. 9.5 Reference in Securities Notes to Supplemental Indentures......... 54........... 44

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 9.1. 63 SECTION 9.01 Supplemental Indentures without Without Consent of Holders......... 52 Section 9.2. ...........................63 SECTION 9.02 Supplemental Indentures with Consent of Holders............ 53 Section 9.3. ..............................65 SECTION 9.03 Execution of Supplemental Indentures....................... 53 Section 9.4. .........................................66 SECTION 9.04 Effect of Supplemental Indentures.......................... 54 Section 9.5. ............................................66 SECTION 9.05 Conformity with Trust Indenture Act..........................................66 SECTION 9.06 Reference in Securities to Supplemental Indentures......... 54...........................66

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section 49 SECTION 9.1. Supplemental Indentures without Without Consent of Holders......... 52 Section .........................49 SECTION 9.2. Supplemental Indentures with Consent of Holders............ 53 Section ............................50 SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section .......................................51 SECTION 9.4. Effect of Supplemental Indentures.......................... 54 Section ..........................................51 SECTION 9.5. Conformity with Trust Indenture Act........................................51 SECTION 9.6. Reference in Securities Debentures to Supplemental Indentures......... 54.........................52

ARTICLE IX SUPPLEMENTAL INDENTURES. 52 Section SECTION 9.1. Supplemental Indentures without Consent of Holders......... Holders ........... 52 Section SECTION 9.2. Supplemental Indentures with Consent of Holders............ Holders .............. 53 Section SECTION 9.3. Execution of Supplemental Indentures....................... 53 Section Indentures ......................... 54 SECTION 9.4. Effect of Supplemental Indentures.......................... Indentures ............................ 54 Section SECTION 9.5. Reference in Securities to Supplemental Indentures......... Indentures ........... 54