Document:

Form of 401(k) Qualified Plan Endorsement

 Exhibit 4(j) 
  
 ANCHOR NATIONAL LIFE INSURANCE COMPANY 
  
 PENSION AND PROFIT SHARING PLAN ENDORSEMENT

  
 This Endorsement forms a part of the Contract to which it is attached. The effective date of this Endorsement
is the Contract Date shown on the Contract Data Page. 
  
 THE FOLLOWING PROVISIONS APPLY TO A CONTRACT WHICH IS
ISSUED UNDER A PLAN QUALIFIED UNDER INTERNAL REVENUE CODE (“IRC”) SECTION 401. IN THE CASE OF A CONFLICT WITH ANY PROVISION IN THE CONTRACT, THE PROVISIONS OF THIS ENDORSEMENT WILL CONTROL. 
  
 1)  The Annuitant of this Contract will be the applicable Owner under the Plan and the Owner of this Contract will be as
designated in the Plan. 
  
 2)  This Contract, and the benefits under it, cannot be sold, assigned,
discounted, pledged as collateral for a loan or as security for the performance of an obligation or for any other purpose to any person other than the Company. 
  
 3)   The terms of this Contract and Endorsement are subject to the provisions of the Plan under which this Contract and Endorsement are issued. 
  
 4)  The MISSTATEMENT OF AGE OR SEX section of the Contract is deleted and replaced by the following section entitled
“MISSTATEMENT OF AGE”. 
  
 MISSTATEMENT OF AGE 
 If the Age
of any Annuitant has been misstated, future annuity payments or income payments, whichever term is applicable, will be adjusted using the correct Age according to Our rates in effect on the date that annuity payments were determined. Any overpayment
from the Fixed Account Option, plus interest at the rate of 4% per year, will be deducted from the next payment(s) due. Any underpayment from the Fixed Account Option, plus interest at the rate of 4% per year, will be paid in full with the next
payment due. Any overpayment from the Variable Portfolios (“Subaccounts”) will be deducted from the next payment(s) due. Any underpayment from the Variable Portfolios will be paid in full with the next payment due. 
  
 5)  The PROOF OF AGE, SEX OR SURVIVAL section of the Contract is deleted and replaced by the following section entitled
“PROOF OF AGE AND SURVIVAL”. 
  
 PROOF OF AGE AND SURVIVAL—We may require satisfactory proof of correct age at any time. If
any payment under this Contract depends on the payee being alive, we may require satisfactory proof of survival. 
  
 6)  The tables in the Annuity Options section are deleted and replaced by the following: 

 
 1 

  
 FIXED ANNUITY PAYMENT OPTIONS TABLE 
  
 BASIS OF COMPUTATION 
  
 The actuarial basis for the Table of Annuity Rates is the 1983a Annuity Mortality Table with projection and a guaranteed interest rate of 3%. The mortality table is projected using Projection Scale G factors, assuming annuitization
in the year 2000, and assumes an equal distribution of males and females. The Fixed Annuity Payment Options Table does not include any applicable premium tax. 
  
 OPTIONS 1 & 4—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly installments for ages not
shown will be furnished upon request.) 
  
 
	 Age of
 Annuitant
 
	 	 Option 1
 Life
Annuity
 
	    	 Option 4
 Life Annuity
 (w/120 payments
 guaranteed)
 
	  	 Option 4
 Life
Annuity
 (w/240 payments
 guaranteed)
 

	 55
 	 	   4.04
 	    	 4.00
 	  	 3.90
 
	 56
 	 	   4.11
 	    	 4.08
 	  	 3.96
 
	 57
 	 	   4.19
 	    	 4.15
 	  	 4.02
 
	 58
 	 	   4.28
 	    	 4.23
 	  	 4.09
 
	 59
 	 	   4.37
 	    	 4.32
 	  	 4.15
 
	 60
 	 	   4.47
 	    	 4.41
 	  	 4.22
 
	 61
 	 	   4.57
 	    	 4.50
 	  	 4.29
 
	 62
 	 	   4.68
 	    	 4.61
 	  	 4.36
 
	 63
 	 	   4.80
 	    	 4.71
 	  	 4.43
 
	 64
 	 	   4.93
 	    	 4.82
 	  	 4.50
 
	 65
 	 	   5.07
 	    	 4.94
 	  	 4.57
 
	 66
 	 	   5.21
 	    	 5.07
 	  	 4.64
 
	 67
 	 	   5.37
 	    	 5.20
 	  	 4.72
 
	 68
 	 	   5.53
 	    	 5.34
 	  	 4.79
 
	 69
 	 	   5.71
 	    	 5.48
 	  	 4.86
 
	 70
 	 	   5.90
 	    	 5.63
 	  	 4.92
 
	 71
 	 	   6.11
 	    	 5.79
 	  	 4.99
 
	 72
 	 	   6.33
 	    	 5.95
 	  	 5.05
 
	 73
 	 	   6.57
 	    	 6.13
 	  	 5.11
 
	 74
 	 	   6.82
 	    	 6.30
 	  	 5.16
 
	 75
 	 	   7.10
 	    	 6.48
 	  	 5.21
 
	 76
 	 	   7.39
 	    	 6.67
 	  	 5.26
 
	 77
 	 	   7.71
 	    	 6.86
 	  	 5.30
 
	 78
 	 	   8.05
 	    	 7.05
 	  	 5.34
 
	 79
 	 	   8.42
 	    	 7.24
 	  	 5.37
 
	 80
 	 	   8.81
 	    	 7.44
 	  	 5.40
 
	 81
 	 	   9.24
 	    	 7.63
 	  	 5.42
 
	 82
 	 	   9.70
 	    	 7.82
 	  	 5.44
 
	 83
 	 	 10.19
 	    	 8.00
 	  	 5.46
 
	 84
 	 	 10.72
 	    	 8.17
 	  	 5.47
 
	 85
 	 	 11.29
 	    	 8.34
 	  	 5.49
 

 

 
 2 

 OPTION 2—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint & 100% Survivor Life Annuity

  
 
	 Age of     Annuitant    
 
	 	         Age of
Annuitant        
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.54
 	 	 3.66
 	 	 3.77
 	 	 3.85
 	 	 3.92
 	 	 3.97
 	 	 4.00
 
	 60
 	 	 3.66
 	 	 3.83
 	 	 3.99
 	 	 4.14
 	 	 4.25
 	 	 4.34
 	 	 4.39
 
	 65
 	 	 3.77
 	 	 3.99
 	 	 4.23
 	 	 4.45
 	 	 4.65
 	 	 4.80
 	 	 4.91
 
	 70
 	 	 3.85
 	 	 4.14
 	 	 4.45
 	 	 4.78
 	 	 5.10
 	 	 5.37
 	 	 5.57
 
	 75
 	 	 3.92
 	 	 4.25
 	 	 4.65
 	 	 5.10
 	 	 5.57
 	 	 6.02
 	 	 6.40
 
	 80
 	 	 3.97
 	 	 4.34
 	 	 4.80
 	 	 5.37
 	 	 6.02
 	 	 6.70
 	 	 7.35
 
	 85
 	 	 4.00
 	 	 4.39
 	 	 4.91
 	 	 5.57
 	 	 6.40
 	 	 7.35
 	 	 8.35
 

 
  
 OPTION 3—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint & 100% Survivor Life Annuity (w/120 payments guaranteed) 
  
 
	 Age of     Annuitant    
 
	 	         Age of
Annuitant        
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.54
 	 	 3.66
 	 	 3.76
 	 	 3.85
 	 	 3.91
 	 	 3.96
 	 	 3.98
 
	 60
 	 	 3.66
 	 	 3.83
 	 	 3.99
 	 	 4.13
 	 	 4.24
 	 	 4.32
 	 	 4.37
 
	 65
 	 	 3.76
 	 	 3.99
 	 	 4.22
 	 	 4.44
 	 	 4.63
 	 	 4.77
 	 	 4.86
 
	 70
 	 	 3.85
 	 	 4.13
 	 	 4.44
 	 	 4.76
 	 	 5.06
 	 	 5.31
 	 	 5.47
 
	 75
 	 	 3.91
 	 	 4.24
 	 	 4.63
 	 	 5.06
 	 	 5.50
 	 	 5.89
 	 	 6.18
 
	 80
 	 	 3.96
 	 	 4.32
 	 	 4.77
 	 	 5.31
 	 	 5.89
 	 	 6.46
 	 	 6.92
 
	 85
 	 	 3.98
 	 	 4.37
 	 	 4.86
 	 	 5.47
 	 	 6.18
 	 	 6.92
 	 	 7.55
 

 
  
 OPTION 3—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request) 
 Joint & 100% Survivor Life Annuity (w/240 payments guaranteed) 
 
	 Age of
     Annuitant    
 
	 	         Age of
Annuitant        
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.53
 	 	 3.65
 	 	 3.75
 	 	 3.82
 	 	 3.87
 	 	 3.89
 	 	 3.90
 
	 60
 	 	 3.65
 	 	 3.81
 	 	 3.96
 	 	 4.07
 	 	 4.15
 	 	 4.20
 	 	 4.21
 
	 65
 	 	 3.75
 	 	 3.96
 	 	 4.16
 	 	 4.34
 	 	 4.46
 	 	 4.53
 	 	 4.56
 
	 70
 	 	 3.82
 	 	 4.07
 	 	 4.34
 	 	 4.58
 	 	 4.76
 	 	 4.86
 	 	 4.91
 
	 75
 	 	 3.87
 	 	 4.15
 	 	 4.46
 	 	 4.76
 	 	 4.99
 	 	 5.13
 	 	 5.20
 
	 80
 	 	 3.89
 	 	 4.20
 	 	 4.53
 	 	 4.86
 	 	 5.13
 	 	 5.30
 	 	 5.38
 
	 85
 	 	 3.90
 	 	 4.21
 	 	 4.56
 	 	 4.91
 	 	 5.20
 	 	 5.38
 	 	 5.46
 

 

 
 3 

  
 OPTION 5—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 Fixed Payment for Specified Period 
  
 
	 Number of    Years   
 
	 	 Monthly
 Payment
 
	  	 Number of Years
 
	  	 Monthly Payment
 
	  	 Number of Years
 
	  	 Monthly
 Payment
 
	  	 Number
 of
Years
 
	  	 Monthly Payment
 

	  	 	  	  	 10
 	  	 9.61
 	  	 17
 	  	 6.23
 	  	 24
 	  	 4.84
 
	  	 	  	  	 11
 	  	 8.86
 	  	 18
 	  	 5.96
 	  	 25
 	  	 4.71
 
	 5
 	 	 17.91
 	  	 12
 	  	 8.24
 	  	 19
 	  	 5.73
 	  	 26
 	  	 4.59
 
	 6
 	 	 15.14
 	  	 13
 	  	 7.71
 	  	 20
 	  	 5.51
 	  	 27
 	  	 4.47
 
	 7
 	 	 13.16
 	  	 14
 	  	 7.26
 	  	 21
 	  	 5.32
 	  	 28
 	  	 4.37
 
	 8
 	 	 11.68
 	  	 15
 	  	 6.87
 	  	 22
 	  	 5.15
 	  	 29
 	  	 4.27
 
	 9
 	 	 10.53
 	  	 16
 	  	 6.53
 	  	 23
 	  	 4.99
 	  	 30
 	  	 4.18
 

 

 
 4 

  
 VARIABLE ANNUITY PAYMENT OPTIONS TABLE 
  
 BASIS OF COMPUTATION 
  
 The actuarial basis for the Table of Annuity Rates is the 1983a Annuity Mortality Table with projection and an effective annual Assumed Investment Rate of 3.5%. The mortality table is projected using Projection Scale G factors,
assuming annuitization in the year 2000, and assumes an equal distribution of males and females. The Variable Annuity Payment Options Table does not include any applicable premium tax. 
  
 OPTIONS 1v & 4v—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly
installments for ages not shown will be furnished upon request.) 
  
 
	 Age of
 Annuitant
 
	 	 Option 1v
 Life
Annuity
 
	  	 Option 4v
 Life
Annuity
 (w/120 payments
 guaranteed)
 
	  	 Option 4v
 Life
Annuity
 (w/240 payments
 guaranteed)
 

	 55
 	 	 4.33
 	  	 4.30
 	  	 4.19
 
	 56
 	 	 4.41
 	  	 4.37
 	  	 4.25
 
	 57
 	 	 4.49
 	  	 4.44
 	  	 4.31
 
	 58
 	 	 4.57
 	  	 4.52
 	  	 4.37
 
	 59
 	 	 4.66
 	  	 4.61
 	  	 4.43
 
	 60
 	 	 4.76
 	  	 4.70
 	  	 4.50
 
	 61
 	 	 4.86
 	  	 4.79
 	  	 4.56
 
	 62
 	 	 4.98
 	  	 4.89
 	  	 4.63
 
	 63
 	 	 5.09
 	  	 5.00
 	  	 4.70
 
	 64
 	 	 5.22
 	  	 5.11
 	  	 4.77
 
	 65
 	 	 5.36
 	  	 5.22
 	  	 4.84
 
	 66
 	 	 5.50
 	  	 5.35
 	  	 4.91
 
	 67
 	 	 5.66
 	  	 5.48
 	  	 4.98
 
	 68
 	 	 5.83
 	  	 5.61
 	  	 5.05
 
	 69
 	 	 6.00
 	  	 5.76
 	  	 5.12
 
	 70
 	 	 6.20
 	  	 5.91
 	  	 5.18
 
	 71
 	 	 6.40
 	  	 6.06
 	  	 5.25
 
	 72
 	 	 6.62
 	  	 6.23
 	  	 5.31
 
	 73
 	 	 6.86
 	  	 6.39
 	  	 5.36
 
	 74
 	 	 7.12
 	  	 6.57
 	  	 5.42
 
	 75
 	 	 7.39
 	  	 6.75
 	  	 5.46
 
	 76
 	 	 7.69
 	  	 6.93
 	  	 5.51
 
	 77
 	 	 8.01
 	  	 7.12
 	  	 5.55
 
	 78
 	 	 8.35
 	  	 7.31
 	  	 5.58
 
	 79
 	 	 8.72
 	  	 7.50
 	  	 5.62
 
	 80
 	 	 9.11
 	  	 7.69
 	  	 5.64
 
	 81
 	 	 9.54
 	  	 7.88
 	  	 5.67
 
	 82
 	 	 10.00
 	  	 8.07
 	  	 5.69
 
	 83
 	 	 10.50
 	  	 8.24
 	  	 5.70
 
	 84
 	 	 11.03
 	  	 8.42
 	  	 5.72
 
	 85
 	 	 11.60
 	  	 8.58
 	  	 5.73
 

 

 
 5 

 OPTION 2v—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint & 100% Survivor Life Annuity

  
 
	 Age of
 Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.83
 	 	 3.95
 	 	 4.05
 	 	 4.14
 	 	 4.21
 	 	 4.26
 	 	 4.29
 
	 60
 	 	 3.95
 	 	 4.11
 	 	 4.27
 	 	 4.42
 	 	 4.53
 	 	 4.62
 	 	 4.68
 
	 65
 	 	 4.05
 	 	 4.27
 	 	 4.50
 	 	 4.73
 	 	 4.92
 	 	 5.08
 	 	 5.19
 
	 70
 	 	 4.14
 	 	 4.42
 	 	 4.73
 	 	 5.05
 	 	 5.37
 	 	 5.64
 	 	 5.85
 
	 75
 	 	 4.21
 	 	 4.53
 	 	 4.92
 	 	 5.37
 	 	 5.84
 	 	 6.29
 	 	 6.67
 
	 80
 	 	 4.26
 	 	 4.62
 	 	 5.08
 	 	 5.64
 	 	 6.29
 	 	 6.97
 	 	 7.62
 
	 85
 	 	 4.29
 	 	 4.68
 	 	 5.19
 	 	 5.85
 	 	 6.67
 	 	 7.62
 	 	 8.61
 

 
  
 OPTION 3v—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint & 100% Survivor Life Annuity (w/120 payments guaranteed) 
  
 
	 Age of
 Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.83
 	 	 3.95
 	 	 4.05
 	 	 4.14
 	 	 4.20
 	 	 4.25
 	 	 4.27
 
	 60
 	 	 3.95
 	 	 4.11
 	 	 4.27
 	 	 4.41
 	 	 4.52
 	 	 4.60
 	 	 4.65
 
	 65
 	 	 4.05
 	 	 4.27
 	 	 4.50
 	 	 4.72
 	 	 4.91
 	 	 5.05
 	 	 5.14
 
	 70
 	 	 4.14
 	 	 4.41
 	 	 4.72
 	 	 5.03
 	 	 5.33
 	 	 5.58
 	 	 5.75
 
	 75
 	 	 4.20
 	 	 4.52
 	 	 4.91
 	 	 5.33
 	 	 5.77
 	 	 6.16
 	 	 6.45
 
	 80
 	 	 4.25
 	 	 4.60
 	 	 5.05
 	 	 5.58
 	 	 6.16
 	 	 6.72
 	 	 7.17
 
	 85
 	 	 4.27
 	 	 4.65
 	 	 5.14
 	 	 5.75
 	 	 6.45
 	 	 7.17
 	 	 7.80
 

 
  
 OPTION 3v—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request) 
 Joint & 100% Survivor Life Annuity (w/240 payments guaranteed) 
  
 
	 Age of
 Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.82
 	 	 3.94
 	 	 4.03
 	 	 4.11
 	 	 4.15
 	 	 4.18
 	 	 4.19
 
	 60
 	 	 3.94
 	 	 4.09
 	 	 4.24
 	 	 4.35
 	 	 4.43
 	 	 4.47
 	 	 4.49
 
	 65
 	 	 4.03
 	 	 4.24
 	 	 4.44
 	 	 4.61
 	 	 4.73
 	 	 4.80
 	 	 4.83
 
	 70
 	 	 4.11
 	 	 4.35
 	 	 4.61
 	 	 4.84
 	 	 5.02
 	 	 5.12
 	 	 5.17
 
	 75
 	 	 4.15
 	 	 4.43
 	 	 4.73
 	 	 5.02
 	 	 5.25
 	 	 5.38
 	 	 5.45
 
	 80
 	 	 4.18
 	 	 4.47
 	 	 4.80
 	 	 5.12
 	 	 5.38
 	 	 5.55
 	 	 5.62
 
	 85
 	 	 4.19
 	 	 4.49
 	 	 4.83
 	 	 5.17
 	 	 5.45
 	 	 5.62
 	 	 5.70
 

 

 
 6 

 OPTION 5v—TABLE OF MONTHLY INSTALLMENTS PER $1,000 
 Payments for a Specified Period 
  
 
	 Number
 of
Years
 
	 	 Monthly
 Payment
 
	  	 Number
 of
Years
 
	  	 Monthly
 Payment
 
	  	 Number
 of
Years
 
	  	 Monthly
 Payment
 
	  	 Number
 of
Years
 
	  	 Monthly
 Payment
 

	  	 	  	  	 10
 	  	 9.83
 	  	 17
 	  	 6.47
 	  	 24
 	  	 5.09
 
	  	 	  	  	 11
 	  	 9.09
 	  	 18
 	  	 6.20
 	  	 25
 	  	 4.96
 
	 5
 	 	 18.12
 	  	 12
 	  	 8.46
 	  	 19
 	  	 5.97
 	  	 26
 	  	 4.84
 
	 6
 	 	 15.35
 	  	 13
 	  	 7.94
 	  	 20
 	  	 5.75
 	  	 27
 	  	 4.73
 
	 7
 	 	 13.38
 	  	 14
 	  	 7.49
 	  	 21
 	  	 5.56
 	  	 28
 	  	 4.63
 
	 8
 	 	 11.90
 	  	 15
 	  	 7.10
 	  	 22
 	  	 5.39
 	  	 29
 	  	 4.53
 
	 9
 	 	 10.75
 	  	 16
 	  	 6.76
 	  	 23
 	  	 5.24
 	  	 30
 	  	 4.45
 

 

 
 7 

  
 All other terms and conditions of the Contract remain unchanged. 
  
 ANCHOR NATIONAL LIFE INSURANCE COMPANY 
  
 
	  	 	  	 	  
	 
	 /s/    CHRISTINE A.
NIXON        
 
	 	  	 	 /s/    JANA W.
GREER            
 

	 Christine A. Nixon
 Secretary
 	 	  	 	 Jana W. Greer
 President
 

 
  

 
 8 

  
 ANCHOR NATIONAL LIFE INSURANCE COMPANY 
  
 PENSION AND PROFIT SHARING PLAN ENDORSEMENT 
  
 This Endorsement forms a part of the Certificate to which it is attached. The effective date of this Endorsement is the Certificate Date shown on the Certificate Data Page. 
  
 THE FOLLOWING PROVISIONS APPLY TO A CERTIFICATE WHICH IS ISSUED UNDER A PLAN QUALIFIED UNDER INTERNAL REVENUE CODE (“IRC”)
SECTION 401. IN THE CASE OF A CONFLICT WITH ANY PROVISION IN THE CERTIFICATE, THE PROVISIONS OF THIS ENDORSEMENT WILL CONTROL. 
  
 1)  The Annuitant of this Certificate will be the applicable Participant under the Plan and the Participant of this Certificate will be as designated in the Plan. 
  
 2)  This Certificate, and the benefits under it, cannot be sold, assigned, discounted, pledged as collateral for a loan or as security for the performance of an
obligation or for any other purpose to any person other than the Company. 
  
 3)  The terms of this
Certificate and Endorsement are subject to the provisions of the Plan under which this Certificate and Endorsement are issued. 
  
 4)  The MISSTATEMENT OF AGE OR SEX section of the Certificate is deleted and replaced by the following section entitled “MISSTATEMENT OF AGE”. 
  
 MISSTATEMENT OF AGE 
 If the Age of any Annuitant has been misstated, future annuity payments or income payments, whichever term
is applicable, will be adjusted using the correct Age according to Our rates in effect on the date that annuity payments were determined. Any overpayment from the Fixed Account Options, plus interest at the rate of 4% per year, will be deducted from
the next payment(s) due. Any underpayment from the Fixed Account Options, plus interest at the rate of 4% per year, will be paid in full with the next payment due. Any overpayment from the Variable Portfolios (“Subaccounts”) will be
deducted from the next payment(s) due. Any underpayment from the Variable Portfolios will be paid in full with the next payment due. 
  
 5)  The PROOF OF AGE, SEX OR SURVIVAL section of the Certificate is deleted and replaced by the following section entitled “PROOF OF AGE AND SURVIVAL”. 
  
 PROOF OF AGE AND SURVIVAL—We may require satisfactory proof of correct age at any time. If any payment under this Certificate depends
on the payee being alive, we may require satisfactory proof of survival. 
  
 6)  The tables in the Annuity
Options section are deleted and replaced by the following: 

 
 1 

  
 FIXED ANNUITY PAYMENT OPTIONS TABLE 
  
 BASIS OF COMPUTATION 
  
 The actuarial basis for the Table of Annuity Rates is the 1983a Annuity Mortality Table with projection and a guaranteed interest rate of 3%. The mortality table is projected using Projection Scale G factors, assuming annuitization
in the year 2000, and assumes an equal distribution of males and females. The Fixed Annuity Payment Options Table does not include any applicable premium tax. 
  
 OPTIONS 1 & 4—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly installments for ages not
shown will be furnished upon request.) 
  
 
	 Age of Annuitant
 
	 	 Option 1
 Life
Annuity
 
	  	 Option 4
 Life
Annuity
 (w/120 payments
 guaranteed)
 
	  	 Option 4
 Life
Annuity
 (w/240 payments
 guaranteed)
 

	 55
 	 	   4.04
 	  	 4.00
 	  	 3.90
 
	 56
 	 	   4.11
 	  	 4.08
 	  	 3.96
 
	 57
 	 	   4.19
 	  	 4.15
 	  	 4.02
 
	 58
 	 	   4.28
 	  	 4.23
 	  	 4.09
 
	 59
 	 	   4.37
 	  	 4.32
 	  	 4.15
 
	 60
 	 	   4.47
 	  	 4.41
 	  	 4.22
 
	 61
 	 	   4.57
 	  	 4.50
 	  	 4.29
 
	 62
 	 	   4.68
 	  	 4.61
 	  	 4.36
 
	 63
 	 	   4.80
 	  	 4.71
 	  	 4.43
 
	 64
 	 	   4.93
 	  	 4.82
 	  	 4.50
 
	 65
 	 	   5.07
 	  	 4.94
 	  	 4.57
 
	 66
 	 	   5.21
 	  	 5.07
 	  	 4.64
 
	 67
 	 	   5.37
 	  	 5.20
 	  	 4.72
 
	 68
 	 	   5.53
 	  	 5.34
 	  	 4.79
 
	 69
 	 	   5.71
 	  	 5.48
 	  	 4.86
 
	 70
 	 	   5.90
 	  	 5.63
 	  	 4.92
 
	 71
 	 	   6.11
 	  	 5.79
 	  	 4.99
 
	 72
 	 	   6.33
 	  	 5.95
 	  	 5.05
 
	 73
 	 	   6.57
 	  	 6.13
 	  	 5.11
 
	 74
 	 	   6.82
 	  	 6.30
 	  	 5.16
 
	 75
 	 	   7.10
 	  	 6.48
 	  	 5.21
 
	 76
 	 	   7.39
 	  	 6.67
 	  	 5.26
 
	 77
 	 	   7.71
 	  	 6.86
 	  	 5.30
 
	 78
 	 	   8.05
 	  	 7.05
 	  	 5.34
 
	 79
 	 	   8.42
 	  	 7.24
 	  	 5.37
 
	 80
 	 	   8.81
 	  	 7.44
 	  	 5.40
 
	 81
 	 	   9.24
 	  	 7.63
 	  	 5.42
 
	 82
 	 	   9.70
 	  	 7.82
 	  	 5.44
 
	 83
 	 	 10.19
 	  	 8.00
 	  	 5.46
 
	 84
 	 	 10.72
 	  	 8.17
 	  	 5.47
 
	 85
 	 	 11.29
 	  	 8.34
 	  	 5.49
 

 

 
 2 

  
 OPTION 2—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint
& 100% Survivor Life Annuity 
  
 
	 Age of
 Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.54
 	 	 3.66
 	 	 3.77
 	 	 3.85
 	 	 3.92
 	 	 3.97
 	 	 4.00
 
	 60
 	 	 3.66
 	 	 3.83
 	 	 3.99
 	 	 4.14
 	 	 4.25
 	 	 4.34
 	 	 4.39
 
	 65
 	 	 3.77
 	 	 3.99
 	 	 4.23
 	 	 4.45
 	 	 4.65
 	 	 4.80
 	 	 4.91
 
	 70
 	 	 3.85
 	 	 4.14
 	 	 4.45
 	 	 4.78
 	 	 5.10
 	 	 5.37
 	 	 5.57
 
	 75
 	 	 3.92
 	 	 4.25
 	 	 4.65
 	 	 5.10
 	 	 5.57
 	 	 6.02
 	 	 6.40
 
	 80
 	 	 3.97
 	 	 4.34
 	 	 4.80
 	 	 5.37
 	 	 6.02
 	 	 6.70
 	 	 7.35
 
	 85
 	 	 4.00
 	 	 4.39
 	 	 4.91
 	 	 5.57
 	 	 6.40
 	 	 7.35
 	 	 8.35
 

 
  
 OPTION 3—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint & 100% Survivor Life Annuity (w/120 payments guaranteed) 
  
 
	 Age of
 Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.54
 	 	 3.66
 	 	 3.76
 	 	 3.85
 	 	 3.91
 	 	 3.96
 	 	 3.98
 
	 60
 	 	 3.66
 	 	 3.83
 	 	 3.99
 	 	 4.13
 	 	 4.24
 	 	 4.32
 	 	 4.37
 
	 65
 	 	 3.76
 	 	 3.99
 	 	 4.22
 	 	 4.44
 	 	 4.63
 	 	 4.77
 	 	 4.86
 
	 70
 	 	 3.85
 	 	 4.13
 	 	 4.44
 	 	 4.76
 	 	 5.06
 	 	 5.31
 	 	 5.47
 
	 75
 	 	 3.91
 	 	 4.24
 	 	 4.63
 	 	 5.06
 	 	 5.50
 	 	 5.89
 	 	 6.18
 
	 80
 	 	 3.96
 	 	 4.32
 	 	 4.77
 	 	 5.31
 	 	 5.89
 	 	 6.46
 	 	 6.92
 
	 85
 	 	 3.98
 	 	 4.37
 	 	 4.86
 	 	 5.47
 	 	 6.18
 	 	 6.92
 	 	 7.55
 

 
  
 OPTION 3—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request) 
 Joint & 100% Survivor Life Annuity (w/240 payments guaranteed) 
  
 
	 Age of
 Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.53
 	 	 3.65
 	 	 3.75
 	 	 3.82
 	 	 3.87
 	 	 3.89
 	 	 3.90
 
	 60
 	 	 3.65
 	 	 3.81
 	 	 3.96
 	 	 4.07
 	 	 4.15
 	 	 4.20
 	 	 4.21
 
	 65
 	 	 3.75
 	 	 3.96
 	 	 4.16
 	 	 4.34
 	 	 4.46
 	 	 4.53
 	 	 4.56
 
	 70
 	 	 3.82
 	 	 4.07
 	 	 4.34
 	 	 4.58
 	 	 4.76
 	 	 4.86
 	 	 4.91
 
	 75
 	 	 3.87
 	 	 4.15
 	 	 4.46
 	 	 4.76
 	 	 4.99
 	 	 5.13
 	 	 5.20
 
	 80
 	 	 3.89
 	 	 4.20
 	 	 4.53
 	 	 4.86
 	 	 5.13
 	 	 5.30
 	 	 5.38
 
	 85
 	 	 3.90
 	 	 4.21
 	 	 4.56
 	 	 4.91
 	 	 5.20
 	 	 5.38
 	 	 5.46
 

 

 
 3 

  
 OPTION 5—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 Fixed Payment for Specified Period 
  
 
	 Number
 	 	 Monthly
 	  	 Number
 	  	 Monthly
 	  	 Number
 	  	 Monthly
 	  	 Number
 	  	 Monthly
 
	 of Years
 
	 	 Payment
 
	  	 of Years
 
	  	 Payment
 
	  	 of Years
 
	  	 Payment
 
	  	 of Years
 
	  	 Payment
 

	  	 	  	  	 10
 	  	 9.61
 	  	 17
 	  	 6.23
 	  	 24
 	  	 4.84
 
	  	 	  	  	 11
 	  	 8.86
 	  	 18
 	  	 5.96
 	  	 25
 	  	 4.71
 
	 5
 	 	 17.91
 	  	 12
 	  	 8.24
 	  	 19
 	  	 5.73
 	  	 26
 	  	 4.59
 
	 6
 	 	 15.14
 	  	 13
 	  	 7.71
 	  	 20
 	  	 5.51
 	  	 27
 	  	 4.47
 
	 7
 	 	 13.16
 	  	 14
 	  	 7.26
 	  	 21
 	  	 5.32
 	  	 28
 	  	 4.37
 
	 8
 	 	 11.68
 	  	 15
 	  	 6.87
 	  	 22
 	  	 5.15
 	  	 29
 	  	 4.27
 
	 9
 	 	 10.53
 	  	 16
 	  	 6.53
 	  	 23
 	  	 4.99
 	  	 30
 	  	 4.18
 

 

 
 4 

  
 VARIABLE ANNUITY PAYMENT OPTIONS TABLE 
  
 BASIS OF COMPUTATION 
  
 The actuarial basis for the Table of Annuity Rates is the 1983a Annuity Mortality Table with projection and an effective annual Assumed Investment Rate of 3.5%. The mortality table is projected using Projection Scale G factors,
assuming annuitization in the year 2000, and assumes an equal distribution of males and females. The Variable Annuity Payment Options Table does not include any applicable premium tax. 
  
 OPTIONS 1v & 4v—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly
installments for ages not shown will be furnished upon request.) 
  
 
	 Age of
 Annuitant
 
	 	 Option 1v
 Life
Annuity
 
	  	 Option 4v
 Life
Annuity
 (w/120 payments
 guaranteed)
 
	  	 Option 4v
 Life
Annuity
 (w/240 payments
 guaranteed)
 

	 55
 	 	   4.33
 	  	 4.30
 	  	 4.19
 
	 56
 	 	   4.41
 	  	 4.37
 	  	 4.25
 
	 57
 	 	   4.49
 	  	 4.44
 	  	 4.31
 
	 58
 	 	   4.57
 	  	 4.52
 	  	 4.37
 
	 59
 	 	   4.66
 	  	 4.61
 	  	 4.43
 
	 60
 	 	   4.76
 	  	 4.70
 	  	 4.50
 
	 61
 	 	   4.86
 	  	 4.79
 	  	 4.56
 
	 62
 	 	   4.98
 	  	 4.89
 	  	 4.63
 
	 63
 	 	   5.09
 	  	 5.00
 	  	 4.70
 
	 64
 	 	   5.22
 	  	 5.11
 	  	 4.77
 
	 65
 	 	   5.36
 	  	 5.22
 	  	 4.84
 
	 66
 	 	   5.50
 	  	 5.35
 	  	 4.91
 
	 67
 	 	   5.66
 	  	 5.48
 	  	 4.98
 
	 68
 	 	   5.83
 	  	 5.61
 	  	 5.05
 
	 69
 	 	   6.00
 	  	 5.76
 	  	 5.12
 
	 70
 	 	   6.20
 	  	 5.91
 	  	 5.18
 
	 71
 	 	   6.40
 	  	 6.06
 	  	 5.25
 
	 72
 	 	   6.62
 	  	 6.23
 	  	 5.31
 
	 73
 	 	   6.86
 	  	 6.39
 	  	 5.36
 
	 74
 	 	   7.12
 	  	 6.57
 	  	 5.42
 
	 75
 	 	   7.39
 	  	 6.75
 	  	 5.46
 
	 76
 	 	   7.69
 	  	 6.93
 	  	 5.51
 
	 77
 	 	   8.01
 	  	 7.12
 	  	 5.55
 
	 78
 	 	   8.35
 	  	 7.31
 	  	 5.58
 
	 79
 	 	   8.72
 	  	 7.50
 	  	 5.62
 
	 80
 	 	   9.11
 	  	 7.69
 	  	 5.64
 
	 81
 	 	   9.54
 	  	 7.88
 	  	 5.67
 
	 82
 	 	 10.00
 	  	 8.07
 	  	 5.69
 
	 83
 	 	 10.50
 	  	 8.24
 	  	 5.70
 
	 84
 	 	 11.03
 	  	 8.42
 	  	 5.72
 
	 85
 	 	 11.60
 	  	 8.58
 	  	 5.73
 

 

 
 5 

  
 OPTION 2v—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint
& 100% Survivor Life Annuity 
  
 
	 Age of Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.83
 	 	 3.95
 	 	 4.05
 	 	 4.14
 	 	 4.21
 	 	 4.26
 	 	 4.29
 
	 60
 	 	 3.95
 	 	 4.11
 	 	 4.27
 	 	 4.42
 	 	 4.53
 	 	 4.62
 	 	 4.68
 
	 65
 	 	 4.05
 	 	 4.27
 	 	 4.50
 	 	 4.73
 	 	 4.92
 	 	 5.08
 	 	 5.19
 
	 70
 	 	 4.14
 	 	 4.42
 	 	 4.73
 	 	 5.05
 	 	 5.37
 	 	 5.64
 	 	 5.85
 
	 75
 	 	 4.21
 	 	 4.53
 	 	 4.92
 	 	 5.37
 	 	 5.84
 	 	 6.29
 	 	 6.67
 
	 80
 	 	 4.26
 	 	 4.62
 	 	 5.08
 	 	 5.64
 	 	 6.29
 	 	 6.97
 	 	 7.62
 
	 85
 	 	 4.29
 	 	 4.68
 	 	 5.19
 	 	 5.85
 	 	 6.67
 	 	 7.62
 	 	 8.61
 

 
  
 OPTION 3v—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request.) 
 Joint & 100% Survivor Life Annuity (w/120 payments guaranteed) 
  
 
	 Age of Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.83
 	 	 3.95
 	 	 4.05
 	 	 4.14
 	 	 4.20
 	 	 4.25
 	 	 4.27
 
	 60
 	 	 3.95
 	 	 4.11
 	 	 4.27
 	 	 4.41
 	 	 4.52
 	 	 4.60
 	 	 4.65
 
	 65
 	 	 4.05
 	 	 4.27
 	 	 4.50
 	 	 4.72
 	 	 4.91
 	 	 5.05
 	 	 5.14
 
	 70
 	 	 4.14
 	 	 4.41
 	 	 4.72
 	 	 5.03
 	 	 5.33
 	 	 5.58
 	 	 5.75
 
	 75
 	 	 4.20
 	 	 4.52
 	 	 4.91
 	 	 5.33
 	 	 5.77
 	 	 6.16
 	 	 6.45
 
	 80
 	 	 4.25
 	 	 4.60
 	 	 5.05
 	 	 5.58
 	 	 6.16
 	 	 6.72
 	 	 7.17
 
	 85
 	 	 4.27
 	 	 4.65
 	 	 5.14
 	 	 5.75
 	 	 6.45
 	 	 7.17
 	 	 7.80
 

 
  
 OPTION 3v—TABLE OF MONTHLY INSTALLMENTS PER $1,000.

 (Monthly installments for ages not shown will be furnished upon request) 
 Joint & 100% Survivor Life Annuity (w/240 payments guaranteed) 
  
 
	 Age of Annuitant
 
	 	 Age of Annuitant
 

	 	 55
 
	 	 60
 
	 	 65
 
	 	 70
 
	 	 75
 
	 	 80
 
	 	 85
 

	 55
 	 	 3.82
 	 	 3.94
 	 	 4.03
 	 	 4.11
 	 	 4.15
 	 	 4.18
 	 	 4.19
 
	 60
 	 	 3.94
 	 	 4.09
 	 	 4.24
 	 	 4.35
 	 	 4.43
 	 	 4.47
 	 	 4.49
 
	 65
 	 	 4.03
 	 	 4.24
 	 	 4.44
 	 	 4.61
 	 	 4.73
 	 	 4.80
 	 	 4.83
 
	 70
 	 	 4.11
 	 	 4.35
 	 	 4.61
 	 	 4.84
 	 	 5.02
 	 	 5.12
 	 	 5.17
 
	 75
 	 	 4.15
 	 	 4.43
 	 	 4.73
 	 	 5.02
 	 	 5.25
 	 	 5.38
 	 	 5.45
 
	 80
 	 	 4.18
 	 	 4.47
 	 	 4.80
 	 	 5.12
 	 	 5.38
 	 	 5.55
 	 	 5.62
 
	 85
 	 	 4.19
 	 	 4.49
 	 	 4.83
 	 	 5.17
 	 	 5.45
 	 	 5.62
 	 	 5.70
 

 

 
 6 

  
 OPTION 5v—TABLE OF MONTHLY INSTALLMENTS PER $1,000. 
 Payments for a Specified Period 
  
 
	 Number
 of
Years
 
	 	 Monthly Payment
 
	  	 Number
 of
Years
 
	  	 Monthly Payment
 
	  	 Number
 of
Years
 
	  	 Monthly Payment
 
	  	 Number
 of
Years
 
	  	 Monthly Payment
 

	  	 	  	  	 10
 	  	 9.83
 	  	 17
 	  	 6.47
 	  	 24
 	  	 5.09
 
	  	 	  	  	 11
 	  	 9.09
 	  	 18
 	  	 6.20
 	  	 25
 	  	 4.96
 
	 5
 	 	 18.12
 	  	 12
 	  	 8.46
 	  	 19
 	  	 5.97
 	  	 26
 	  	 4.84
 
	 6
 	 	 15.35
 	  	 13
 	  	 7.94
 	  	 20
 	  	 5.75
 	  	 27
 	  	 4.73
 
	 7
 	 	 13.38
 	  	 14
 	  	 7.49
 	  	 21
 	  	 5.56
 	  	 28
 	  	 4.63
 
	 8
 	 	 11.90
 	  	 15
 	  	 7.10
 	  	 22
 	  	 5.39
 	  	 29
 	  	 4.53
 
	 9
 	 	 10.75
 	  	 16
 	  	 6.76
 	  	 23
 	  	 5.24
 	  	 30
 	  	 4.45
 

 

 
 7 

  
 All other terms and conditions of the Certificate remain unchanged. 
  
 ANCHOR NATIONAL LIFE INSURANCE COMPANY 
  
 
	 
	 /s/    CHRISTINE A.
NIXON        
 
	 	  	 	  	 	 /s/    JANA W.
GREER        
 

	 Christine A. Nixon
 Secretary
 	 	  	 	  	 	 Jana W. Greer
 President
 

 

 
 8Exhibit 4.1

                               SERIES SUPPLEMENT

                      CORPORATE BACKED TRUST CERTIFICATES

      AMERICAN GENERAL INSTITUTIONAL CAPITAL A CAPITAL SECURITIES-BACKED
                             SERIES 2002-17 TRUST

                                    between

                            LEHMAN ABS CORPORATION,

                                 as Depositor,

                                      and

                     U.S. BANK TRUST NATIONAL ASSOCIATION,

                                  as Trustee,

                      CORPORATE BACKED TRUST CERTIFICATES

                         Dated as of October 23, 2002

<PAGE>

<TABLE>
<CAPTION>
                                                  Table of Contents
                                                                                                               Page
                                                                                                               ----

<S>                                                                                                            <C>
Section 1.  Incorporation of Standard Terms.......................................................................1

Section 2.  Definitions...........................................................................................1

Section 3.  Designation of Trust and Certificates.................................................................9

Section 4.  Trust Certificates...................................................................................12

Section 5.  Distributions........................................................................................12

Section 6.  Trustee's Fees.......................................................................................15

Section 7.  Optional Call; Optional Exchange.....................................................................15

Section 8.  Notices of Events of Default.........................................................................19

Section 9.  Miscellaneous........................................................................................20

Section 10.  Governing Law.......................................................................................23

Section 11.  Counterparts........................................................................................23

Section 12.  Termination of the Trust............................................................................23

Section 13.  Sale of Underlying Securities; Optional Exchange....................................................23

Section 14.  Amendments..........................................................................................24

Section 15.  Voting of Underlying Securities, Modification of Underlying Securities Trust Agreement..............24

Section 16.  Additional Depositor Representation.................................................................25
</TABLE>

SCHEDULE I        SERIES 2002-17 UNDERLYING SECURITIES SCHEDULE
EXHIBIT A-1       FORM OF TRUST CERTIFICATE CLASS A-1
EXHIBIT A-2       FORM OF TRUST CERTIFICATE CLASS A-2
EXHIBIT B         FORM OF WARRANT AGENT AGREEMENT
EXHIBIT C         FORM OF INVESTMENT LETTER

                                                         i

<PAGE>

                               SERIES SUPPLEMENT

                      CORPORATE BACKED TRUST CERTIFICATES

      AMERICAN GENERAL INSTITUTIONAL CAPITAL A CAPITAL SECURITIES-BACKED
                             SERIES 2002-17 TRUST

          SERIES SUPPLEMENT, American General Institutional Capital A Capital
Securities-Backed Series 2002-17, dated as of October 23, 2002 (the "Series
Supplement"), by and between LEHMAN ABS CORPORATION, as Depositor (the
"Depositor"), and U.S. BANK TRUST NATIONAL ASSOCIATION, as Trustee (the
"Trustee").

                             W I T N E S S E T H:

          WHEREAS, the Depositor desires to create the Trust designated herein
(the "Trust") by executing and delivering this Series Supplement, which shall
incorporate the terms of the Standard Terms for Trust Agreements, dated as of
January 16, 2001 (the "Standard Terms" and, together with this Series
Supplement, the "Trust Agreement"), by and between the Depositor and the
Trustee, as modified by this Series Supplement;

          WHEREAS, the Depositor desires to deposit into the Trust the
Underlying Securities set forth on Schedule I attached hereto (the "Underlying
Securities Schedule") the general terms of which are described in the
Prospectus Supplement under the heading "Description of the Deposited Assets -
Underlying Securities";

          WHEREAS, in connection with the creation of the Trust and the
deposit therein of the Underlying Securities, it is desired to provide for the
issuance of trust certificates evidencing undivided interests in the Trust and
call warrants related thereto; and

          WHEREAS, the Trustee has joined in the execution of the Standard
Terms and this Series Supplement to evidence the acceptance by the Trustee of
the Trust.

          NOW, THEREFORE, in consideration of the foregoing premises and the
mutual covenants expressed herein, it is hereby agreed by and between the
Depositor and the Trustee as follows:

     Section 1. Incorporation of Standard Terms. Except as otherwise provided
herein, all of the provisions of the Standard Terms are hereby incorporated
herein by reference in their entirety, and this Series Supplement and the
Standard Terms shall form a single agreement between the parties. In the event
of any inconsistency between the provisions of this Series Supplement and the
provisions of the Standard Terms, the provisions of this Series Supplement
will control with respect to the American General Institutional Capital A
Capital Securities-Backed Series 2002-17 Certificates and the transactions
described herein.

     Section 2. Definitions.

     (a) Except as otherwise specified herein or as the context may otherwise
require, the following terms shall have the respective meanings set forth
below for all purposes under this

                                      1

<PAGE>

Series Supplement. (Section 2(b) below sets forth terms listed in the Standard
Terms which are not applicable to this Series.) Capitalized terms used but not
defined herein shall have the meanings assigned to them in the Standard Terms.

          "Accredited Investor" shall mean a Person the qualifies as an
"accredited investor" within the meaning of Rule 501(a) under the Securities
Act.

          "AIG" shall mean American International Group, Inc.

          "Available Funds" shall have the meaning specified in the Standard
Terms, except that proceeds of any redemption of the Underlying Securities
shall be included in Available Funds.

          "Business Day" shall mean any day other than (i) Saturday and Sunday
or (ii) a day on which banking institutions in New York City, New York are
authorized or obligated by law or executive order to be closed for business or
(iii) a day that is not a business day for the purposes of the Underlying
Securities Trust Agreement.

          "Calculation Agent" shall mean Lehman ABS Corporation or such
affiliate thereof as shall be designated by Lehman ABS Corporation.

          "Certificate Account" shall have the meaning specified in the
Standard Terms.

          "Call Date" shall mean any Business Day (i) on or after October 23,
2007, (ii) after the Underlying Securities Issuer announces that it will
redeem or otherwise make an unscheduled payment on the Underlying Securities,
(iii) after the Trustee notifies the Certificateholders of any proposed sale
of the Underlying Securities pursuant to the provisions of this Series
Supplement or (iv) on which a tender offer for some or all of the Underlying
Securities is consummated.

          "Call Notice" shall have the meaning specified in Section 1.1 of the
Warrant Agent Agreement.

          "Call Price" shall mean, for each related Call Date, (i) in the case
of the Class A-1 Certificates, 100% of the outstanding Certificate Principal
Balance of the Class A-1 Certificates being purchased pursuant to the exercise
of the Call Warrants, plus any accrued and unpaid interest on such amount to
but excluding the Call Date and (ii) in the case of the Class A-2
Certificates, the present value of all amounts that would otherwise have been
payable on the Class A-2 Certificates being purchased pursuant to the exercise
of the Call Warrants for the period from the related Call Date to the Final
Scheduled Distribution Date using a discount rate of 7.5% per annum, assuming
no delinquencies, deferrals, redemptions or prepayments on the Underlying
Securities shall occur after the related Call Date.

          "Call Warrants" shall have the meaning specified in Section 3
hereof.

          "Called Certificates" shall have the meaning specified in Section
1.1 (b) of the Warrant Agent Agreement.

                                      2
<PAGE>

          "Certificates" shall have the meaning specified in Section 3 hereof.

          "Class A-1 Allocation" shall mean the sum of the present values
(discounted at the rate of 6.125% per annum) of (i) any unpaid interest due or
to become due on the Class A-1 Certificates and (ii) the outstanding
Certificate Principal Balance of the Class A-1 Certificates (in each case
assuming that the Class A-1 Certificates were paid when due and were not
redeemed or prepaid prior to their stated maturity).

          "Class A-1 Certificates" shall mean the Certificates, in the form
attached hereto as Exhibit A-1, to be issued by the Trust representing a
proportionate undivided beneficial ownership interest in certain distributions
to be made by the Trust and having the characteristics described herein and in
the Certificates.

          "Class A-2 Allocation" shall mean the present value (discounted at
the rate of 6.125% per annum) of any unpaid amounts due or to become due on
the outstanding notional amount of the Class A-2 Certificates (assuming that
the Class A-2 Certificates were paid when due and were not redeemed or prepaid
prior to their stated maturity).

          "Class A-2 Certificates" shall mean the Certificates, in the form
attached hereto as Exhibit A-2, to be issued by the Trust representing a
proportionate undivided beneficial ownership interest in certain distributions
to be made by the Trust and having the characteristics described herein and in
the Certificates.

          "Closing Date" shall mean October 23, 2002.

          "Code" means the Internal Revenue Code of 1986, as amended.

          "Collection Period" shall mean, (i) with respect to each December
Distribution Date, the period beginning on the day after the June Distribution
Date of such year and ending on such December Distribution Date, inclusive
and, (ii) with respect to each June Distribution Date, the period beginning on
the day after the December Distribution Date of the prior year and ending on
such June Distribution Date, inclusive; provided, however, that clauses (i)
and (ii) shall be subject to Section 9(f) hereof.

          "Corporate Trust Office" shall mean the office of U.S. Bank Trust
National Association located at 100 Wall Street, New York, New York 10005.

          "Currency" shall mean United States Dollars.

          "Debenture Issuer" shall mean American General Corporation.

          "Depository" shall mean The Depository Trust Company, its nominees
and their respective successors.

          "Distribution Date" shall mean June 1st and December 1st of each
year (or if such date is not a Business Day, the next succeeding Business
Day), commencing on December 1, 2002, and ending on the earlier of the Final
Scheduled Distribution Date and any date on which

                                      3
<PAGE>

all Underlying Securities are redeemed pursuant to the Underlying Securities
Trust Agreement or prepaid or liquidated in whole for any reason other than at
their maturity.

          "ERISA" means the Employee Retirement Income Security Act of 1974,
as amended.

          "Extension Period" means the period at any time from time to time,
not exceeding 10 consecutive semi-annual periods with respect to each deferral
period, during which the Debenture Issuer has the right to defer payment of
interest on the Junior Subordinated Debentures, provided that no such
extension period may extend beyond the stated maturity of the Junior
Subordinated Debentures. During any Extension Period, interest on the Junior
Subordinated Debentures, and consequently interest on the Underlying
Securities will continue to accrue at the applicable rate, compounded
semi-annually.

          "Event of Default" shall mean (i) a default in the payment of any
interest on any Underlying Security after the same becomes due and payable
(subject to any applicable grace period), (ii) a default in the payment of the
principal of or any installment of principal of any Underlying Security when
the same becomes due and payable, and (iii) any other event specified as an
"Event of Default" in the Underlying Securities Trust Agreement.

          "Exchange Act" shall mean the Securities and Exchange Act of 1934,
as amended, and the rules and regulations promulgated thereunder.

          "Final Scheduled Distribution Date" shall mean December 1, 2030, or,
if such day is not a Business Day, the next succeeding Business Day.

          "Interest Accrual Period" shall mean for any Distribution Date, the
period from and including the preceding Distribution Date (or in the case of
the first Interest Accrual Period, from and including October 23, 2002) to but
excluding the current Distribution Date.

          "Junior Subordinated Debentures" shall mean the 7.57% Junior
Subordinated Debentures issued by the Debenture Issuer, which will be the sole
assets of the Underlying Securities Issuer.

          "Liquidation Price" shall mean the price at which the Trustee sells
the Underlying Securities.

          "Liquidation Proceeds" shall have the meaning specified in the
Standard Terms.

          "Maturity Date" shall have the meaning specified in Schedule I
hereto.

          "Moody's" shall mean Moody's Investors Service, Inc.

          "Optional Call" shall mean the call of the Certificates by the
Warrant Holder, in whole or in part, resulting from the exercise of Call
Warrants by the Warrant Holder, pursuant to Section 7(d) hereof.

                                      4
<PAGE>

          "Optional Exchange" shall mean the exchange of the Certificates by
the Trust for the Underlying Securities pursuant to Section 7(a) hereof.

          "Optional Exchange Date" shall mean any date on which Underlying
Securities subject to Optional Exchange are distributed to a
Certificateholder.

          "Ordinary Expenses" shall mean the Trustee's ordinary expenses and
overhead in connection with its services as Trustee, including the items
referred to in the definition of Ordinary Expenses in the Standard Terms.

          "Plan" means (a) an employee benefit plan (as defined in Section
3(3) of ERISA), (b) a plan described in Section 4975(e)(1) of the Code or (c)
any entity whose underlying assets are treated as assets of any such plan by
reason of such plan's investment in the entity.

          "Prepaid Ordinary Expenses" shall be zero for this Series.

          "Prospectus Supplement" shall mean the Prospectus Supplement, dated
October 11, 2002, relating to the Certificates.

          "QIB" shall have the meaning set forth in Section 3(e) hereof.

          "Rating Agency" shall mean Moody's and S&P.

          "Record Date" shall mean, with respect to each Distribution Date,
the day immediately preceding the related Distribution Date.

          "Required Percentage-Amendment" shall be 66-2/3% of the aggregate
Voting Rights, unless the subject amendment requires the vote of holders of
only one class of Certificates pursuant to the Standard Terms, in which case
66-2/3% of the Voting Rights of such Class.

          "Required Percentage-Direction of Trustee" shall be 66-2/3% of the
aggregate Voting Rights.

          "Required Percentage-Remedies" shall be 66-2/3% of the aggregate
Voting Rights.

          "Required Percentage-Removal" shall be 66-2/3% of the aggregate
Voting Rights.

          "Required Rating" shall mean, in the case of Moody's, the rating
assigned to the Underlying Securities by Moody's as of the Closing Date, and,
in the case of S&P, the rating assigned to the Underlying Securities by S&P as
of the Closing Date.

          "Resale Restriction Termination Date" shall have the meaning set
forth in Section 3(e) hereof.

          "Rule 144A" shall have the meaning set forth in Section 3(e) hereof.

                                      5
<PAGE>

          "S&P" shall mean Standard & Poor's Ratings Services, a division of
The McGraw-Hill Companies, Inc.

          "Securities Act" shall mean the United States Securities Act of
1933, as amended.

          "Series" shall mean American General Institutional Capital A Capital
Securities-Backed Series 2002-17.

          "Special Distribution Date" shall have the meaning specified in
Section 5 hereof.

          "Tax Event" shall mean the receipt by the Underlying Securities
Issuer of an opinion of counsel to the Debenture Issuer experienced in such
matters to the effect that, as a result of any amendment to, or change
(including any announced prospective change) in the laws (or any regulations
thereunder) of the United States or any political subdivision or taxing
authority thereof or therein, or as a result of any administrative
pronouncement or judicial decision interpreting or applying such laws or
regulations, which amendment or change is effective or which pronouncement or
decision is announced on or after the date of issuance of the Underlying
Securities under the Underlying Securities Trust Agreement, or as a result of
any final determination, as evidenced by the execution of a Form 870 AD,
arising from an audit or examination by the Internal Revenue Service, there is
more than an insubstantial risk that (i) the Underlying Securities Issuer is,
or will be within 90 days of the date of such opinion, subject to United
States federal income tax with respect to income received or accrued on the
Junior Subordinated Debentures, (ii) interest payable by the Debenture Issuer
on such Junior Subordinated Debentures is not, or within 90 days of the date
of such opinion will not be, deductible by the Debenture Issuer, in whole or
in part, for United States federal income tax purposes, or (iii) the
Underlying Securities Issuer is, or will be within 90 days of the date of such
opinion, subject to more than a de minimis amount of other taxes, duties or
other governmental charges.

          "Trustee Fee" shall mean the amount paid to the Trustee by the
Depositor on the Closing Date.

          "Trust Property" shall mean the Underlying Securities described on
Schedule I hereto, the Certificate Account and any additional Underlying
Securities sold to the Trust pursuant to Section 3(d) hereof.

          "Underlying Securities" shall mean $73,991,000 aggregate principal
amount of 7.57% Capital Securities, issued by the Underlying Securities
Issuer, as set forth in Schedule I attached hereto (subject to Section 3(d)
hereof). In the event that the Debenture Issuer liquidates the Underlying
Securities Issuer, all references to "Underlying Securities" shall refer to
the Junior Subordinated Debentures held by the Trust subsequent to such
liquidation.

          "Underlying Securities Issuer" shall mean American General
Institutional Capital A.

          "Underlying Securities Trustees" shall mean Bankers Trust Company,
as property trustee and Bankers Trust (Delaware) as Delaware Trustee.

                                      6
<PAGE>

          "Underlying Securities Trust Agreement" shall mean the trust
agreement among the Debenture Issuer and the Underlying Securities Trustees,
pursuant to which the Underlying Securities were issued.

          "Underwriters" shall mean Lehman Brothers Inc., RBC Dain Rauscher
Inc., Prudential Securities Incorporated and Banc of America Securities LLC.

          "Voting Rights" shall be allocated between the holders of the Class
A-1 Certificates and the holders of the Class A-2 Certificates, pro rata, in
proportion to the ratio of the Class A-1 Allocation to the Class A-2
Allocation. The Class A-1 Voting Rights will be allocated among Class A-1
Certificateholders in proportion to the then unpaid Certificate Principal
Balances of their respective Certificates and the Class A-2 Voting Rights will
be allocated among all Class A-2 Certificateholders in proportion to the then
outstanding notional amounts of their respective Certificates.

          "Warrant Agent" shall mean initially, U.S. Bank Trust National
Association.

          "Warrant Agent Agreement" shall mean that certain Warrant Agent
Agreement, dated as of the date hereof, between the Depositor and U.S. Bank
Trust National Association, as Warrant Agent and as Trustee, as the same may
be amended from time to time.

          "Warrant Holder" shall mean the holder of a Call Warrant.

     (b)  The terms listed below are not applicable to this Series.

               "Accounting Date"

               "Administrative Fees"

               "Advance"

               "Allowable Expense Amounts"

               "Basic Documents"

               "Call Premium Percentage"

               "Credit Support"

               "Credit Support Instrument"

               "Credit Support Provider"

               "Cut-off Date"

               "Eligible Expense"

               "Eligible Investment"

                                      7
<PAGE>

               "Exchange Rate Agent"

               "Fixed Pass-Through Rate"

               "Floating Pass-Through Rate"

               "Guaranteed Investment Contract"

               "Letter of Credit"

               "Limited Guarantor"

               "Limited Guaranty"

               "Minimum Wire Denomination"

               "Pass-Through Rate"

               "Place of Distribution"

               "Purchase Price"

               "Required Premium"

               "Required Principal"

               "Requisite Reserve Amount"

               "Retained Interest"

               "Sale Procedures"

               "Sub-Administration Account"

               "Sub-Administration Agreement"

               "Sub-Administration Agent"

               "Surety Bond"

               "Swap Agreement"

               "Swap Counterparty"

               "Swap Distribution Amount"

               "Swap Guarantee"

               "Swap Guarantor"

                                      8
<PAGE>

               "Swap Receipt Amount"

               "Swap Termination Payment"

     Section 3. Designation of Trust and Certificates. The Trust created
hereby shall be known as the "Corporate Backed Trust Certificates, American
General Institutional Capital A Capital Securities-Backed Series 2002-17
Trust." The Certificates evidencing certain undivided ownership interests
therein shall be known as "Corporate Backed Trust Certificates, American
General Institutional Capital A Capital Securities-Backed Series 2002-17." The
Certificates shall consist of the Class A-1 Certificates and the Class A-2
Certificates (together, the "Certificates"). The Trust is also issuing call
warrants with respect to the Certificates ("Call Warrants").

     (a) The Class A-1 Certificates shall be held through the Depository in
book-entry form and shall be substantially in the form attached hereto as
Exhibit A-1. The Class A-2 Certificates shall initially be held through the
Depository in book-entry form and, as set forth in Section 3(e) below, shall
be held in physical form or through the Depository in book-entry form and
shall be substantially in the form attached hereto as Exhibit A-2. The Class
A-1 Certificates shall be issued in denominations of $25. The Class A-2
Certificates shall be issued in minimum notional denominations of $100,000 and
integral multiples of $1 in excess thereof; provided, however, that on any
Call Date on which a Warrant Holder shall concurrently exchange Called
Certificates for a distribution of Underlying Securities in accordance with
the provisions of Section 7 hereof, Called Certificates may be issued in other
denominations. Except as provided in the Standard Terms and in paragraph (d)
in this Section, the Trust shall not issue additional Certificates or
additional Call Warrants or incur any indebtedness.

     (b) The Class A-1 Certificates consist of 2,959,640 Certificates having
an initial aggregate certificate principal amount (the "Certificate Principal
Balance") of $73,991,000. The Class A-2 Certificates are interest-only
Certificates, and shall have an initial aggregate notional amount equal to the
initial Certificate Principal Balance of the Class A-1 Certificates.

     (c) The holders of the Class A-1 Certificates will be entitled to receive
on each Distribution Date the interest, if any, received on the Underlying
Securities, to the extent necessary to pay interest at a rate of 6.125% per
annum on the outstanding Certificate Principal Balance of the Class A-1
Certificates. The holders of the Class A-2 Certificates will be entitled to
receive on each Distribution Date the interest, if any, received on the
Underlying Securities, to the extent necessary to pay interest at a rate of
1.445% per annum on the outstanding notional amount of the Class A-2
Certificates. On the Distribution Date occurring in December 2002, the Trustee
shall cause the Trust to pay to the Depositor the amount of interest accrued
and paid on the Underlying Securities from June 1, 2002, to but not including
the Closing Date; provided, however, that in the event an Optional Exchange
Date shall occur prior to December 1, 2002, a pro rata portion of such amount
shall be paid to the Depositor on the Optional Exchange Date in accordance
with the provisions of Section 7(b)(ix) hereof. If the Depositor is not paid
any such amount on such date, it shall have a claim for such amount. If
Available Funds are insufficient to pay such amount, the Trustee will pay the
Depositor its pro rata share, based on the ratio the amount owed to the
Depositor bears to all amounts owed on the Certificates in respect of accrued
interest, of any proceeds from the recovery on the Underlying Securities.

                                      9
<PAGE>

     (d) The Depositor may sell to the Trustee additional Underlying
Securities on any date hereafter upon at least 3 Business Days' notice to the
Trustee (or such shorter period as shall be mutually satisfactory to the
Depositor and the Trustee) and upon (i) satisfaction of the Rating Agency
Condition and (ii) delivery of an Opinion of Counsel to the effect that the
sale of such additional Underlying Securities will not cause the Trust to be
taxed as an association or publicly traded partnership taxable as a
corporation for federal income tax purposes. Each condition to be satisfied
with respect to a sale of Underlying Securities on or prior to the Closing
Date shall be satisfied with respect to a sale of additional Underlying
Securities no later than the date of sale thereof, each representation and
warranty set forth in the Standard Terms to be made on the Closing Date shall
be made on such date of sale, and from and after such date of sale, all
Underlying Securities held by the Trustee shall be held on the same terms and
conditions. Upon such sale to the Trustee, the Trustee shall deposit such
additional Underlying Securities in the Certificate Account, and shall
authenticate and deliver to the Depositor, on its order, Class A-1
Certificates in a Certificate Principal Balance, and Class A-2 Certificates in
a notional amount, equal to the principal amount of such additional Underlying
Securities, and the Call Warrants related thereto. Any such additional Class
A-1 Certificates and Class A-2 Certificates authenticated and delivered shall
have the same terms and rank pari passu with the corresponding classes of
Certificates previously issued in accordance with this Series Supplement.

     (e) No Class A-2 Certificate may be offered, resold, assigned or
otherwise transferred (including by pledge or hypothecation) at any time prior
to (x) the date which is two years or such shorter period of time as permitted
by Rule 144(k) under the Securities Act after the later of the original issue
date of such Class A-2 Certificates and the last date on which the Depositor
or any "affiliate" (as defined in Rule 144 under the Securities Act) of the
Depositor was the owner of such Class A-2 Certificates (or any predecessor
thereto) or (y) such later date, if any, as may be required by a change in
applicable securities laws (the "Resale Restriction Termination Date") unless
such offer, resale, assignment or transfer is (i) to the Trust, (ii) pursuant
to an effective registration statement under the Securities Act, (iii) to a
qualified institutional buyer (a "QIB"), as such term is defined in Rule 144A
promulgated under the Securities Act ("Rule 144A"), in accordance with Rule
144A or (iv) pursuant to another available exemption from registration
provided under the Securities Act (including transfers to Accredited
Investors), and, in each of cases (i) through (iv), in accordance with any
applicable securities laws of any state of the United States and other
jurisdictions. Prior to any offer, resale, assignment or transfer of any Class
A-2 Certificates in the manner described in clause (iii) above, the
prospective transferee and the prospective transferor shall be required to
deliver to the Trustee an executed copy of an Investment Letter with respect
to the Class A-2 Certificates to be transferred substantially in the form of
Exhibit C hereto and in the event the resale, assignment or transfer shall
involve Class A-2 Certificates then being held in physical form, such A-2
Certificates shall be delivered to the Trustee for cancellation and the
Trustee shall instruct the Depository to increase the aggregate notional
amount of the Class A-2 Certificates held in book-entry form by an amount
equal to the aggregate notional amount of Class A-2 Certificates so resold,
assigned or transferred and to issue a beneficial interest in such global
Class A-2 Certificates to such transferee. Prior to any offer, resale,
assignment or transfer of any Class A-2 Certificates in the manner described
in clause (iv) above, the prospective transferee and the prospective
transferor shall be required to deliver to the Trustee documentation
certifying that the offer, resale, assignment or transfer complies with the
provisions of said clause (iv) and, in the event any such Class A-2
Certificate shall then be held in book-entry form and such resale, assignment
or transfer shall be to an

                                      10
<PAGE>

Accredited Investor that is not a QIB, the Trustee shall instruct the
Depository to decrease the aggregate notional amount of the Class A-2
Certificates held in book-entry form and the Trustee shall authenticate and
deliver one or more Class A-2 Certificates in physical form in an aggregate
notional amount equal to the amount of Class A-2 Certificates resold, assigned
or transferred. In addition to the foregoing, each prospective transferee of
any Class A-2 Certificates in the manner contemplated by clause (iii) above
shall acknowledge, represent and agree as follows:

     (1)  The transferee (A) is an Accredited Investor and, if the Class A-2
          Certificates are to be purchased for one or more accounts ("investor
          accounts") for which it is acting as fiduciary or agent, each such
          investor account is an Accredited Investor on a like basis or (B)
          (x) is a QIB, (y) is aware that the sale to it is being made in
          reliance on Rule 144A and (z) is acquiring such Class A-2
          Certificates for its own account or for the account of a QIB.

     (2)  The transferee understands that the Class A-2 Certificates are being
          offered in a transaction not involving any public offering in the
          United States within the meaning of the Securities Act, and that the
          Class A-2 Certificates have not been and will not be registered
          under the Securities Act.

     (3)  The transferee agrees that (A) if in the future it decides to offer,
          resell, pledge or otherwise transfer the Class A-2 Certificates
          prior to the Resale Restriction Termination Date, such Class A-2
          Certificates shall only be offered, resold, assigned or otherwise
          transferred (i) to the Trust, (ii) pursuant to an effective
          registration statement under the Securities Act, (iii) to a QIB, in
          accordance with Rule 144A or (iv) pursuant to another available
          exemption from registration provided under the Securities Act
          (including any transfer to an Accredited Investor), and, in each of
          cases (i) through (iv), in accordance with any applicable securities
          laws of any state of the United States and other jurisdictions and
          (B) the transferee will, and each subsequent holder is required to,
          notify any subsequent purchaser of such Class A-2 Certificates from
          it of the resale restrictions referred to in clause (A) above.

     (f) The Class A-2 Certificates will, unless otherwise agreed by the
Depositor and the Trustee, bear a legend substantially to the following
effect:

          "THIS CLASS A-2 CERTIFICATE (OR ITS PREDECESSOR) HAS
          NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
          AS AMENDED, AND MAY NOT BE TRANSFERRED, SOLD OR
          OTHERWISE DISPOSED OF EXCEPT WHILE A REGISTRATION UNDER
          SUCH ACT IS IN EFFECT OR PURSUANT TO AN EXEMPTION
          THEREFROM UNDER SUCH ACT. THE CLASS A-2 CERTIFICATE
          REPRESENTED HEREBY MAY BE TRANSFERRED ONLY IN
          ACCORDANCE WITH THE TERMS OF THE SERIES SUPPLEMENT.

                               11
<PAGE>

          EACH PURCHASER OF THIS CLASS A-2 CERTIFICATE IS HEREBY
          NOTIFIED THAT THE SELLER OF THIS CLASS A-2 CERTIFICATE
          MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF
          SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A
          THEREUNDER."

     Section 4. Trust Certificates. The Trustee hereby acknowledges receipt,
on or prior to the Closing Date, of:

     (a) the Underlying Securities set forth on Schedule I hereto; and

     (b) all documents required to be delivered to the Trustee pursuant to
Section 2.01 of the Standard Terms.

     Section 5. Distributions.

     (a) Except as otherwise provided in Sections 3(c), 5(c), 5(d) and 5(i),
on each applicable Distribution Date (or such later date as specified in
Section 9(f)), the Trustee shall apply Available Funds in the Certificate
Account as follows:

          (i) The Trustee will pay the interest portion of Available Funds:

               (1) first, to the Trustee, as reimbursement for any
          Extraordinary Trust Expenses incurred by the Trustee in accordance
          with Section 6(b) below and approved by 100% of the
          Certificateholders; and

               (2) second, to the holders of the Class A-1 Certificates and to
          the holders of the Class A-2 Certificates, interest accrued and
          unpaid on each such Class, pro rata in proportion to their
          entitlements thereto.

          (ii) the Trustee will pay the principal portion of Available Funds:

               (1) first, to the Trustee, as reimbursement for any remaining
          Extraordinary Trust Expenses incurred by the Trustee in accordance
          with Section 6(b) below and approved by 100% of the
          Certificateholders; and

               (2) second, to the holders of the Class A-1 Certificates, the
          Certificate Principal Balance of the Class A-1 Certificates (the
          Class A-2 Certificates are not entitled to distributions of
          principal).

          (iii) any Available Funds remaining in the Certificate Account after
     the payments set forth in clauses 5(a)(i) and 5(a)(ii) above shall be
     paid to the Trustee as reasonable compensation for services rendered to
     the Depositor, up to $1,000.

          (iv) the Trustee will pay any Available Funds remaining in the
     Certificate Account after the distributions in clauses 5(a)(i) through
     5(a)(iii) above to the holders of

                               12
<PAGE>

     the Class A-1 Certificates and Class A-2 Certificates pro rata in
     proportion to the interest rate on each such class of Certificates.

     Any portion of the Available Funds (i) that does not constitute principal
of, or interest on, the Underlying Securities, (ii) that is not received in
connection with a redemption, prepayment or liquidation of the Underlying
Securities and (iii) for which allocation by the Trustee is not otherwise
contemplated by this Series Supplement, shall be remitted by the Trustee to
the Depositor.

     (b) In the event that the Underlying Securities Issuer defers payment of
interest on the Junior Subordinated Debentures, any deferred interest payments
received in respect of the Underlying Securities upon the completion of any
Extension Period shall be distributed to the Class A-1 Certificateholders and
the Class A-2 Certificateholders, pro rata in proportion to the interest rate
on each such class of Certificates.

     (c) Notwithstanding the foregoing, if the Underlying Securities are
redeemed, prepaid or liquidated in whole or in part for any reason other than
due to the occurrence of an Underlying Securities Event of Default, the
cessation of AIG to file periodic reports as required by the Exchange Act or
at their maturity, the Trustee shall apply Available Funds in the manner
described in Section 5(h) in the following order of priority:

          (i)    first, to the Trustee, as reimbursement for any Extraordinary
                 Trust Expenses incurred by the Trustee in accordance with
                 Section 6(b) below and approved by 100% of the
                 Certificateholders;

          (ii)   second, to the holders of the Class A-1 Certificates, an
                 amount equal to the principal amount of Underlying Securities
                 so redeemed, prepaid or liquidated plus accrued and unpaid
                 interest on the amount of Class A-1 Certificates so redeemed;

          (iii)  third, to the holders of the Class A-2 Certificates, an
                 amount not to exceed the present value of all amounts that
                 would otherwise have been payable on the Class A-2
                 Certificates for the period from the date of such redemption
                 or prepayment to the Final Scheduled Distribution Date using
                 a discount rate of 6.125% per annum, assuming no
                 delinquencies, deferrals, redemptions or prepayments on the
                 Underlying Securities;

          (iv)   fourth, to the Trustee, as reasonable compensation for
                 services rendered to the Depositor, any remainder up to
                 $1,000; and

          (v)    fifth, any remainder to the holders of the Class A-1
                 Certificates and the Class A-2 Certificates pro rata in
                 proportion to the ratio of the Class A-1 Allocation to the
                 Class A-2 Allocation.

     (d) Notwithstanding the foregoing, if the Underlying Securities are
redeemed, prepaid or liquidated in whole or in part due to the occurrence of
an Underlying Securities Event of Default, the Trustee shall apply Available
Funds to the holders of the Class A-1 Certificates and

                               13
<PAGE>

the holders of the Class A-2 Certificates in accordance with the ratio of the
Class A-1 Allocation to the Class A-2 Allocation.

     (e) Unless otherwise instructed by holders of Certificates representing a
majority of the Voting Rights, thirty (30) days after giving notice pursuant
to Section 8 hereof, the Trustee shall sell the Underlying Securities pursuant
to Section 13 hereof and deposit the Liquidation Proceeds, if any, into the
Certificate Account for distribution not later than two (2) Business Days
after the receipt of immediately available funds in accordance with Section
5(d) hereof, provided, however, that if any Warrant Holder designates any day
on or prior to the proposed sale date as a Call Date and Optional Exchange
Date pursuant to Section 7, the portion of Underlying Securities related to
such Optional Exchange shall not be sold but shall be distributed to the
Warrant Holder pursuant to Section 7 and the Warrant Agent Agreement.

     (f) If the Trustee receives non-cash property in respect of the
Underlying Securities as a result of a payment default on the Underlying
Securities (including from the sale thereof), the Trustee will promptly give
notice to the Depository, or for any Certificates which are not then held by
DTC or any other depository, directly to the registered holders of the
Certificates then outstanding and unpaid and to the Warrant Agent. Such notice
shall state that the Trustee shall and the Trustee shall, not later than 30
days after the receipt of such property, allocate and distribute such property
to the holders of Class A-1 Certificates and Class A-2 Certificates then
outstanding and unpaid (after deducting the costs incurred in connection
therewith) in accordance with Section 5(d) hereof. Property other than cash
will be liquidated by the Trustee, and the proceeds thereof distributed in
cash, only to the extent necessary to avoid distribution of fractional
securities to Certificateholders. In-kind distribution of such property to
Certificateholders, based on the market value of such property as of the date
of distribution to Certificateholders, will be deemed to reduce the
Certificate Principal Balance of the Class A-1 Certificates on a
dollar-for-dollar basis. The outstanding notional amount of the Class A-2
Certificates shall be reduced, pro rata among all Class A-2
Certificateholders, by an amount equal to the amount by which the Certificate
Principal Balance of the Class A-1 Certificates is reduced.

     (g) Subject to Section 9(f) hereof, to the extent Available Funds are
insufficient to make any scheduled interest or principal payments on any class
of Certificates on any Distribution Date, any shortfall will be carried over
and will be distributed on the next Distribution Date (or date referred to in
Section 5(h) hereof) on which sufficient funds are available to pay such
shortfall.

     (h) If a payment with respect to the Underlying Securities is made to the
Trustee (i) after the payment date of the Underlying Securities on which such
payment was due or (ii) in connection with redemption, prepayment or
liquidation, in whole or in part, of the Underlying Securities for any reason
other than due to the occurrence of an Event of Default, the cessation of AIG
to file periodic reports as required by the Exchange Act or at their maturity,
the Trustee will distribute any such amounts received in accordance with
Section 5(c) on the next occurring Business Day (a "Special Distribution
Date") as if the funds had constituted Available Funds on the Distribution
Date immediately preceding such Special Distribution Date; provided, however,
that the Record Date for such Special Distribution Date shall be one Business
Day prior to the day on which the related payment was received with respect to
the Underlying Securities. (i) Notwithstanding Section 3.12 of the Standard
Terms, if AIG ceases to file periodic reports as required under the Exchange
Act, the Depositor shall within a reasonable time instruct the Trustee to (i)
notify the Warrant Agent that the Underlying Securities are proposed to be
sold and that any Call Warrants and related Optional Exchange rights must be
exercised no later than the date specified in the notice (which shall be not
less than ten Business Days after the date of such notice) and (ii) to the
extent that the Warrant Holders fail to exercise their Call Warrants and
related Optional Exchange rights on or prior to such date, to sell the
Underlying Securities and distribute the proceeds of such sale to the
Certificateholders in accordance with the following order of priority: first,
to the Trustee, as reimbursement for any Extraordinary Trust Expenses incurred
by the Trustee in accordance with Section 6(b) below and approved by 100% of
the Certificateholders; and second, any remainder to the holders of the Class
A-1 Certificates and the Class A-2 Certificates pro rata in proportion to the
ratio of the Class A-1 Allocation to the Class A-2 Allocation, as determined
by the Calculation Agent; provided, however, the Depositor shall not instruct
the Trustee to sell the Underlying Securities (or provide a notice of such
instruction to the Warrant Agent) pursuant to this clause unless AIG has
either (x) stated in writing that it intends permanently to cease filing
reports required under the Exchange Act or (y) failed to file any required
reports for one full calendar year.

                               14
<PAGE>

     (j) On any date on which Underlying Securities are redeemed, prepaid or
liquidated for any reason, the aggregate outstanding notional amount of the
Class A-2 Certificates shall be reduced by an amount equal to the principal
amount of the Underlying Securities so redeemed, prepaid or liquidated, the
reduction to be allocated pro rata among all Class A-2 Certificates.

     Section 6. Trustee's Fees.

     (a) As compensation for its services hereunder, the Trustee shall be
entitled to the Trustee Fee and any amounts payable under clauses 5(a)(iii)
and 5(b)(iv) above. The Trustee Fee shall be paid by the Depositor and not
from Trust Property. The Trustee shall bear all Ordinary Expenses. Failure by
the Depositor to pay such amount shall not entitle the Trustee to any payment
or reimbursement from the Trust, nor shall such failure release the Trustee
from the duties it is required to perform under the Trust Agreement.

     (b) Extraordinary Expenses shall not be paid out of the Trust Property
unless all the holders of the Class A-1 Certificates and Class A-2
Certificates then outstanding have directed the Trustee to incur such
Extraordinary Expenses. The Trustee may incur other Extraordinary Expenses if
any lesser percentage of the Certificateholders requesting such action
pursuant hereto reimburse the Trustee for the cost thereof from their own
funds in advance. If Extraordinary Expenses are not approved unanimously as
set forth in the first sentence of this Section 6(b), such Extraordinary
Expenses shall not be an obligation of the Trust, and the Trustee shall not
file any claim against the Trust therefor notwithstanding failure of
Certificateholders to reimburse the Trustee.

     Section 7. Optional Call; Optional Exchange.

     (a) On (A) any Distribution Date, (B) any date on which a tender offer
for some or all of the Underlying Securities is consummated or (C) any date on
which the Underlying Securities are to be redeemed by the Underlying
Securities Issuer, any holder of Class A-1 Certificates and

                               15
<PAGE>

Class A-2 Certificates and the related Call Warrants, if Call Warrants related
to such Certificates are outstanding, may exchange such Certificates and, if
applicable, Call Warrants, for a distribution of Underlying Securities
representing the same percentage of the Underlying Securities as such
Certificates represent of all outstanding Certificates. On any Call Date, any
Warrant Holder may exchange Called Certificates for a distribution of
Underlying Securities representing the same percentage of Underlying
Securities as such Called Certificates represent of all outstanding
Certificates; provided that any such exchange shall either (x) result from an
exercise of all Call Warrants owned by such Warrant Holder or (y) occur on a
Call Date on which such Warrant Holder, alone or together with one or more
other Warrant Holders, shall exchange Called Certificates relating to
Underlying Securities having an aggregate principal amount equal to or in
excess of the product of (i) 0.1 and (ii) the aggregate principal amount of
the Underlying Securities deposited into the Trust on the Closing Date.

     (b) The following conditions shall apply to any Optional Exchange.

          (i) A notice specifying the number of Certificates being surrendered
     and the Optional Exchange Date shall be delivered to the Trustee no less
     than 5 days (or such shorter period acceptable to the Trustee) but not
     more than 30 days before the Optional Exchange Date; provided that for an
     Optional Exchange to occur on a Call Date, unless otherwise specified
     therein, the Call Notice shall be deemed to be the notice required
     hereunder.

          (ii) Certificates and, if applicable, the Call Warrants, shall be
     surrendered to the Trustee no later than 10:00 a.m. (New York City time)
     on the Optional Exchange Date; provided that for an Optional Exchange to
     occur on a Call Date, payment of the Call Price to the Warrant Agent
     pursuant to Section 1.1(a)(iii) of the Warrant Agent Agreement shall
     satisfy the requirement to surrender Certificates.

          (iii) Class A-1 Certificates and Class A-2 Certificates representing
     a like percentage of all Class A-1 Certificates and Class A-2
     Certificates shall be surrendered.

          (iv) The Trustee shall have received an opinion of counsel stating
     that the Optional Exchange would not cause the Trust to be treated as an
     association or publicly traded partnership taxable as a corporation for
     federal income tax purposes.

          (v) If the Certificateholder is the Depositor or any Affiliate of
     the Depositor, (1) the Trustee shall have received a certification from
     the Certificateholder that any Certificates being surrendered have been
     held for at least six months, and (2) the Certificates being surrendered
     may represent no more than 5% (or 25% in the case of Certificates
     acquired by the Underwriters but never distributed to investors) of the
     then outstanding Certificates.

          (vi) The Trustee shall not be obligated to determine whether an
     Optional Exchange complies with the applicable provisions for exemption
     under Rule 3a-7 of the Investment Company Act of 1940, as amended, or the
     rules or regulations promulgated thereunder.

                               16
<PAGE>

          (vii) The provisions of Section 4.07 of the Standard Terms shall not
     apply to an Optional Exchange pursuant to this Section 7(b). This Section
     7(b) shall not provide any person with a lien against, an interest in or
     a right to specific performance with respect to the Underlying
     Securities; provided that satisfaction of the conditions set forth in
     this Section 7(b) shall entitle the Certificateholder or Warrant Holder,
     as applicable, to a distribution thereof.

          (viii) The aggregate principal amount of Certificates exchanged in
     connection with any Optional Exchange pursuant to this Section shall be
     in an amount that will entitle the Certificateholders thereof to
     Underlying Securities in an even multiple of the minimum denomination of
     such Underlying Securities.

          (ix) In the event such Optional Exchange shall occur prior to
     December 1, 2002, the Certificateholders shall have paid to the Trustee,
     for distribution to the Depositor, on the Optional Exchange Date an
     amount equal to the sum obtained by multiplying the amount of accrued
     interest on the Underlying Securities from June 1, 2002 through, but
     excluding, the Closing Date by a fraction, the numerator of which shall
     be the number of Certificates being exchanged on such Optional Exchange
     Date and the denominator of which shall be the total number of
     Certificates.

     (c) Concurrently with the execution of this Series Supplement, the
Trustee, on behalf of the Trust, shall execute the Warrant Agent Agreement and
the Call Warrants, dated as of the date hereof and substantially in the form
of Exhibit B hereto, initially evidencing all of the Call Warrants. The
Trustee shall perform the Trust's obligations under the Warrant Agent
Agreement and the Call Warrants in accordance with their respective terms.

     (d) Call Warrants may be exercised by the Warrant Holder in whole or in
part on any Call Date. In addition to the conditions set forth in Section 1.1
of the Warrant Agent Agreement, the following conditions shall apply to any
Optional Call.

          (i) An opinion of counsel to the Warrant Holder shall have been
     delivered to the Rating Agencies, in form satisfactory to the Rating
     Agencies, indicating that payment of the Call Price shall not be
     recoverable as a preferential transfer or fraudulent conveyance under the
     United States Bankruptcy Code. Such opinion may contain customary
     assumptions and qualifications.

          (ii) The Warrant Holder shall have provided a certificate of
     solvency to the Trustee.

          (iii) Upon receipt of a Call Notice, the Trustee shall provide a
     conditional call notice to the Depository not less than 3 Business Days
     prior to the Call Date.

          (iv) Delivery of a Call Notice does not give rise to an obligation
     on the part of the Warrant Holder to pay the Call Price. If, by 10:00
     a.m. (New York City time) on the Call Date, the Warrant Holder has not
     paid the Call Price, except in connection with a Call Notice relating to
     a tender offer for the Underlying Securities, then the Call Notice shall
     automatically expire and none of the Warrant Holder, the Warrant Agent or
     the Trustee shall have any obligation with respect to the Call Notice.
     The expiration of a Call

                               17
<PAGE>

     Notice shall in no way affect the Warrant Holder's right to deliver a
     Call Notice at a later date. The Call Price for a call in connection with
     a tender offer shall be deducted from the proceeds of a tender offer by
     the Trust pursuant to Section 7(g)(iii).

          (v) Subject to receipt of the Call Price, the Trustee shall pay the
     Call Price to the Certificateholders on the Call Date. The Call Price for
     each Class of Certificates in respect of partial calls shall be allocated
     pro rata to the Certificateholders of such Class.

          (vi) The Trustee shall not consent to any amendment or modification
     of this Agreement (including the Standard Terms) which would adversely
     affect the Warrant Holders (including, without limitation, any alteration
     of the timing or amount of any payment of the Call Price or any other
     provision of this Agreement in a manner adverse to the Warrant Holders)
     without the prior written consent of 100% of the Warrant Holders. For
     purposes of this clause, no amendment, modification or supplement
     required to provide for any purchase by the Trustee of additional
     Underlying Securities and authentication and delivery by the Trustee of
     additional Certificates and Call Warrants pursuant to Section 3(d) shall
     be deemed to adversely affect the Warrant Holders.

          (vii) The Trustee shall not be obligated to determine whether an
     Optional Call complies with the applicable provisions for exemption under
     Rule 3a-7 of the Investment Company Act of 1940, as amended, or the rules
     or regulations promulgated thereunder.

     (e) This Section 7 shall not provide the Warrant Holder with a lien
against, an interest in or a right to specific performance with respect to the
Underlying Securities; provided that satisfaction of the conditions set forth
in Section 7(b) shall entitle the Certificateholders or the Warrant Holders,
as applicable, to a distribution of the Underlying Securities.

     (f) The rights of the Certificateholders under the Trust Agreement and
the Certificates are limited by the terms, provisions and conditions of the
Trust Agreement, the Warrant Agent Agreement and the Call Warrants with
respect to the exercise of the Call Warrants by the Warrant Holder. The
Certificateholders, by their acceptance of Certificates, covenant and agree to
tender any and all Called Certificates to the Trustee upon the Warrant
Holder's exercise of Call Warrants and payment of the Call Price for such
Certificates in accordance with the provisions hereof and of the Warrant Agent
Agreement.

     (g) (i) If the Trustee receives notice of a tender offer for some or all
of the Underlying Securities, the Trustee shall within one Business Day notify
the Warrant Agent and forward to the Warrant Agent copies of all materials
received by the Trustee in connection therewith. If the Trustee receives a
Call Notice from any Warrant Holder no later than five Business Days prior to
the expiration of the tender offer acceptance period that such Warrant Holder
desires to exercise all or a portion of its Call Warrants in connection with
the consummation of any such tender offer, then the Trustee shall tender, in
compliance with the tender offer requirements, an amount of Underlying
Securities equal to the amount of Underlying Securities that would be
distributable to the Warrant Holder with respect to an Optional Exchange of
the Called Certificates called by such Warrant Holder; provided that any
Optional

                               18
<PAGE>

Call or Optional Exchange undertaken in connection with any such tender offer
shall be subject to the provisions of Section 7 hereof.

          (ii) The Call Date and Optional Exchange Date for any exercise of
     Call Warrants in connection with a tender offer shall be deemed to be the
     Business Day on which such Underlying Securities are accepted for payment
     and paid for.

          (iii) The Call Price shall be deducted from the tender offer
     proceeds and paid to Certificateholders in connection with Section
     7(d)(v), and the excess of the tender offer proceeds over the Call Price
     shall be paid to the exercising Warrant Holders pro rata in respect to
     their proportionate exercises of Call Warrants or, if the Call Price
     exceeds the tender offer proceeds, the amount of such excess shall be
     paid by the exercising Warrant Holders pro rata in respect to their
     proportionate exercises of Call Warrants.

          (iv) If fewer than all tendered Underlying Securities are accepted
     for payment and paid for, (A) the amount of Call Warrants exercised shall
     be reduced to an amount that corresponds to a number of Certificates that
     could be exchanged in an Optional Exchange for the Underlying Securities
     accepted for payment and paid for (without regard to any restrictions on
     the amount to be exchanged, so long as such restrictions would have been
     satisfied had all tendered Underlying Securities been accepted for
     payment and paid for); (B) each Warrant Holder's exercise shall be
     reduced by its share (proportionate to the amount specified in its
     exercise notice) of the amount of Underlying Securities not accepted for
     payment and paid for; (C) the Call Price shall be determined after giving
     effect to the reduction specified in clause (B); (D) the Call Warrants
     that relate to the reduction specified in clause (B) shall remain
     outstanding; and (E) the excess of the tender offer proceeds over the
     Call Price shall be allocated in proportion to the amount of Call
     Warrants deemed exercised as set forth in clause (A) above or, if the
     Call Price exceeds the tender offer proceeds the amount of such excess
     shall be paid by the exercising Warrant Holders pro rata in respect to
     their proportionate exercises of Call Warrants.

          (v) If the tender offer is terminated by the Underlying Securities
     Issuer or any other tender offeror without consummation thereof or if all
     tenders by the Trust of Underlying Securities are otherwise rejected,
     then (1) the Call Notices will be of no further force and effect, and (2)
     any Call Warrants relating to such Call Notices will not be exercised and
     will remain outstanding.

     Section 8. Notices of Events of Default.

          As promptly as practicable after, and in any event within 30 days
after, the occurrence of any Event of Default actually known to the Trustee,
the Trustee shall give notice of such Event of Default to the Depository, or,
if any Certificates are not then held by DTC or any other depository, directly
to the registered holders of such Certificates, and to the Warrant Agent.
However, except in the case of an Event of Default relating to the payment of
principal of or interest on any of the Underlying Securities, the Trustee will
be protected in withholding such notice if in good faith it determines that
the withholding of such notice is in the interest of the Certificateholders.

                               19
<PAGE>

     Section 9. Miscellaneous.

     (a) The provisions of Section 4.04, Advances, of the Standard Terms shall
not apply to the American General Institutional Capital A Capital
Securities-Backed Series 2002-17 Certificates.

     (b) The provisions of Section 4.07, Optional Exchange, of the Standard
Terms shall not apply to the American General Institutional Capital A Capital
Securities-Backed Series 2002-17 Certificates.

     (c) The Trustee shall simultaneously forward reports to
Certificateholders pursuant to Section 4.03 of the Standard Terms and to the
New York Stock Exchange.

     (d) Except as expressly provided herein, the Certificateholders shall not
be entitled to terminate the Trust or cause the sale or other disposition of
the Underlying Securities.

     (e) The provisions of Section 3.07(d) of the Standard Terms shall not
apply to the American General Institutional Capital A Capital
Securities-Backed Series 2002-17 Certificates.

     (f) Subject to the provisions of Section 5(b) hereof, if the Trustee has
not received payment with respect to a Collection Period on the Underlying
Securities on or prior to the related Distribution Date, such distribution
will be made promptly upon receipt of such payment. Except in the
circumstances described in Section 5(b) hereof, no additional amounts shall
accrue on the Certificates or be owed to Certificateholders as a result of
such delay; provided, however, that any additional interest owed and paid by
the Underlying Securities Issuer as a result of such delay shall be paid to
the Class A-1 Certificateholders and Class A-2 Certificateholders pro rata in
proportion to their respective entitlements to such delayed payments.

     (g) The outstanding principal balance of the Certificates shall not be
reduced by the amount of any Realized Losses (as defined in the Standard
Terms).

     (h) The Trust may not engage in any business or activities other than in
connection with, or relating to, the holding, protecting and preserving of the
Trust Property and the issuance of the Certificates and the Call Warrants, and
other than those required or authorized by the Trust Agreement or incidental
and necessary to accomplish such activities. The Trust may not issue or sell
any certificates or other obligations other than the Certificates and the Call
Warrants or otherwise incur, assume or guarantee any indebtedness for money
borrowed. Notwithstanding Section 3.05 of the Standard Terms, funds on deposit
in the Certificate Account shall not be invested. Section 2.01(f) of the
Standard Terms shall be superseded by this provision.

     (i) Notwithstanding anything in the Trust Agreement to the contrary, the
Trustee may be removed upon 60 days prior written notice delivered by the
holders of Class A-1 Certificates and Class A-2 Certificates representing the
Required Percentage-Removal. Section 2.01(f) of the Standard Terms shall be
superseded by this provision.

     (j) In the event that the Internal Revenue Service challenges the
characterization of the Trust as a grantor trust, the Trustee shall then file
such forms as the Depositor may specify to establish the Trust's election
pursuant to Section 761 of the Code to exclude the Trust from the

                               20
<PAGE>

application of Subchapter K of the Code and is hereby empowered to execute
such forms on behalf of the Certificateholders.

     (k) Notwithstanding anything in the Standard Terms to the contrary, the
Trustee, upon written direction by the Depositor, will execute the
Certificates.

     (l) In relation to Section 7.01(f) of the Standard Terms, any periodic
reports filed by the Trustee pursuant to the Exchange Act in accordance with
the customary practices of the Depositor, need not contain any independent
reports.

     (m) Notwithstanding anything in the Trust Agreement to the contrary, the
Trustee will have no recourse to the Underlying Securities.

     (n) A Plan fiduciary, whether or not a Certificateholder at such time,
may request in writing that the Trustee provide such Plan fiduciary with such
information as shall be necessary for it to determine whether any of the Call
Warrant holders is (i) a "party in interest" (within the meaning of ERISA,
Section 3(14)); or (ii) a "disqualified person" within the meaning of Internal
Revenue Code ("Code") Section 4975(e)(2) with respect to any employee benefit
plan or Plan identified to the Trustee by such Plan fiduciary at the time such
request is made in order for the Plan fiduciary to determine whether an
investment in the Certificates by such Plan is or would be permissible under
ERISA or the Code. Any such written request of a Plan fiduciary shall be
accompanied by a certification of the Plan fiduciary, opinion of counsel
experienced in such issues, and such other documentation as the Trustee may
require, in order to establish that such disclosure is necessary for the Plan
fiduciary to determine compliance with ERISA and the Code, as well as a
confidentiality agreement, whereby the Plan fiduciary agrees not to disclose
the identity of any Call Warrant holders except to any legal or other experts
as necessary to make such determination. The holder of a Call Warrant shall
upon reasonable request of the Trustee, in order for the Trustee to satisfy
its obligations to a Plan fiduciary, provide the Trustee with any one or more
of the following, in the sole discretion of the Call Warrant holder: (i) a
certificate that each of the Call Warrant holders is not (x) a "party in
interest" (within the meaning of ERISA, Section 3(14)) with respect to any
"employee benefit plan" as defined in ERISA, Section 3(3); or (y) a
"disqualified person" within the meaning of Internal Revenue Code Section
4975(e)(2) with respect to a "Plan" as defined in Code Section 4975(e)(1)
except in each case with respect to plans sponsored by the Call Warrant holder
or its affiliates which cover employees of the Call Warrant holder and/or such
affiliates; (ii) a certificate that each of the Call Warrant holders is not
such a "party in interest" or "disqualified person" with respect to any
employee benefit plan or Plan identified to the Trustee by such Plan fiduciary
at the time such request is made; or (iii) a written consent to the limited
disclosure of the respective Call Warrant holder's identity to a specific Plan
fiduciary solely for purposes of allowing the Trustee to satisfy its
obligations to a Plan fiduciary.

     (o) The Trust will not merge or consolidate with any other entity without
confirmation from each Rating Agency that such merger or consolidation will
not result in the qualification, reduction or withdrawal of its then-current
rating on the Certificates.

                               21
<PAGE>

     (p) All directions, demands and notices hereunder or under the Standard
Terms shall be in writing and shall be delivered as set forth below (unless
written notice is otherwise provided to the Trustee).

          If to the Depositor, to:

               Lehman ABS Corporation
               745 Seventh Avenue
               New York, New York  10019
               Attention:  Structured Credit Trading
               Telephone:  (212) 526-6575
               Facsimile:   (201) 508-4621

          If to the Trustee or the Warrant Agent, to:

               U.S. Bank Trust National Association 100 Wall
               Street New York, New York 10005 Attention:
               Corporate Trust Telephone: (212) 361-2500
               Facsimile: (212) 809-5459

          If to the Rating Agencies, to:

               Moody's Investors Service, Inc.
               99 Church Street 21W
               New York, New York  10007
               Attention:  CBO/CLO Monitoring Department
               Telephone:  (212) 553-1494
               Facsimile:  (212) 553-0355

     and to:

               Standard & Poor's Ratings Services
               55 Water Street
               New York, New York  10041
               Attention:  Structured Finance Surveillance Group
               Telephone:  (212) 438-2482
               Facsimile:  (212) 438-2664

          If to the New York Stock Exchange, to:

               New York Stock Exchange, Inc.
               20 Broad Street
               New York, New York  10005
               Attention:  Vincent Patten
               Telephone:  (212) 656-5276
               Facsimile:  (212) 656-5780

                               22
<PAGE>

          Copies of all directions, demands and notices required to be given
to the Certificateholders hereunder or under the Standard Terms will also be
given to the Warrant Holders in writing as set forth in this Section 9, and
copies of all directions, demands and notices required to be given to the
Trustee hereunder or under the Standard Terms will also be given to the
Warrant Agent in writing as set forth in this Section 9(p).

     (q) Each of the representations, covenants and agreements made herein by
each of the Depositor and the Trustee are for the benefit of the
Certificateholders and the Warrant Holders.

     (r) The provisions of the Section 2.01(d)(iii) of the Standard Terms
shall not apply to the American General Institutional Capital A Capital
Securities-Backed Series 2002-17 Certificates and the following shall be
deemed to be inserted in its place:

          "at the time of delivery of the Underlying Securities, the Depositor
owns such Underlying Securities, has the right to transfer its interest in
such Underlying Securities and such Underlying Securities are free and clear
of any lien, pledge, encumbrance, right, charge, claim or other security
interest; and

     Section 10. Governing Law. THIS SERIES SUPPLEMENT AND THE TRANSACTIONS
DESCRIBED HEREIN SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE
LAWS OF THE STATE OF NEW YORK APPLICABLE TO CONTRACTS MADE AND PERFORMED
WITHIN THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO THE CHOICE OF LAWS
PROVISIONS THEREOF.

     Section 11. Counterparts. This Series Supplement may be executed in any
number of counterparts, each of which shall be deemed to be an original, and
all such counterparts shall constitute but one and the same instrument.

     Section 12. Termination of the Trust. The Trust shall terminate upon the
earliest to occur of (i) the payment in full at maturity or sale by the Trust
after a payment default or an acceleration or other early payment of the
Underlying Securities and the distribution in full of all amounts due to the
Class A-1 Certificateholders and Class A-2 Certificateholders; (ii) the
exercise of all outstanding Call Warrants by the Warrant Holder; (iii) the
Final Scheduled Distribution Date and (iv) the expiration of 21 years from the
death of the last survivor of the descendants of Joseph P. Kennedy, the late
Ambassador of the United States to the Court of St. James, living on the date
hereof.

     Section 13. Sale of Underlying Securities; Optional Exchange. In the
event of a sale of the Underlying Securities pursuant to Section 5(e) hereof
or pursuant to the instructions of the Warrant Agent under Section 1.2 of the
Warrant Agent Agreement, the Trustee shall solicit bids for the sale of the
Underlying Securities with settlement thereof on or before the third (3rd)
Business Day after such sale from three leading dealers in the relevant
market. Any of the following dealers (or their successors) shall be deemed to
qualify as leading dealers: (1) Credit Suisse First Boston Corporation, (2)
Goldman, Sachs & Co., (3) Merrill Lynch, Pierce, Fenner & Smith Incorporated,
(4) UBS Warburg LLC, (5) Salomon Smith Barney Inc., and (6) except in the case
of a sale related to the exercise of Call Warrants by the Depositor or any
Affiliate thereof, Lehman Brothers Inc. The Trustee shall not be responsible
for the failure to obtain a bid so long as it has made reasonable efforts to
obtain bids. If a bid for the sale of the Underlying

                                      23
<PAGE>

Securities has been accepted by the Trustee but the sale has failed to settle
on the proposed settlement date, the Trustee shall request new bids from such
leading dealers to the Class A-1 and Class A-2 Certificateholders. The Trustee
shall not be responsible for the failure to obtain a bid so long as it has
made reasonable efforts to obtain bids. If a bid for the sale of the
Underlying Securities has been accepted by the Trustee but the sale has failed
to settle on the proposed settlement date, the Trustee shall request new bids
from such leading dealers. In the event of an Optional Exchange, the Trustee
shall only deliver the Underlying Securities to the purchaser of such
Underlying Securities or sell the Underlying Securities pursuant to this
Section 13, as the case may be, against payment in same day funds deposited
into the Certificate Account.

     Section 14. Amendments. Notwithstanding anything in the Trust Agreement
to the contrary, in addition to the other restrictions on modification and
amendment contained therein, the Trustee shall not enter into any amendment or
modification of the Trust Agreement which would adversely affect in any
material respect the interests of the holders of any class of Certificates
without the consent of the holders of 100% of such class of Certificates;
provided, however, that no such amendment or modification will be permitted
which would cause the Trust to be taxed as an association or publicly traded
partnership taxable as a corporation for federal income tax purposes. Unless
otherwise agreed, the Trustee shall provide five Business Days written notice
to each Rating Agency before entering into any amendment or modification of
the Trust Agreement pursuant to this Section 14.

     Section 15. Voting of Underlying Securities, Modification of Underlying
Securities Trust Agreement.

     (a) The Trustee, as holder of the Underlying Securities, has the right to
vote and give consents and waivers in respect of the Underlying Securities as
permitted by the Depository and except as otherwise limited by the Trust
Agreement. In the event that the Trustee receives a request from the
Depository, the Underlying Securities Trustees or the Underlying Securities
Issuer for its consent to any amendment, modification or waiver of the
Underlying Securities, the Underlying Securities Trust Agreement or any other
document thereunder or relating thereto, or receives any other solicitation
for any action with respect to the Underlying Securities, the Trustee shall
mail a notice of such proposed amendment, modification, waiver or solicitation
to each Certificateholder of record as of such date. The Trustee shall request
instructions from the Certificateholders as to whether or not to consent to or
vote to accept such amendment, modification, waiver or solicitation. The
Trustee shall consent or vote, or refrain from consenting or voting, in the
same proportion (based on the relative outstanding Certificate Principal
Balances of the Class A-1 Certificates) as the Certificates of the Trust were
actually voted or not voted by the Certificateholders thereof as of a date
determined by the Trustee prior to the date on which such consent or vote is
required; provided, however, that, notwithstanding anything in the Trust
Agreement to the contrary, the Trustee shall at no time vote on or consent to
any matter (i) unless such vote or consent would not (based on an opinion of
counsel) cause the Trust to be taxed as an association or publicly traded
partnership taxable as a corporation under the Code, (ii) which would alter
the timing or amount of any payment on the Underlying Securities, including,
without limitation, any demand to accelerate the Underlying Securities, except
in the event of a default under the Underlying Securities or an event which
with the passage of time would become an event of default under the Underlying
Securities and with the

                                      24
<PAGE>

unanimous consent of holders of all outstanding Class A-1 Certificates, Class
A-2 Certificates and all Warrant Holders, or (iii) which would result in the
exchange or substitution of any of the outstanding Underlying Securities
pursuant to a plan for the refunding or refinancing of such Underlying
Securities except in the event of a default under the Underlying Securities
Trust Agreement and only with the consent of Certificateholders representing
100% of the Class A-1 Certificates, 100% of the Class A-2 Certificates and
100% of the Warrant Holders. The Trustee shall have no liability for any
failure to act resulting from Certificateholders' late return of, or failure
to return, directions requested by the Trustee from the Certificateholders.

     (b) In the event that an offer is made by the Underlying Securities
Issuer to issue new obligations in exchange and substitution for any of the
Underlying Securities, pursuant to a plan for the refunding or refinancing of
the outstanding Underlying Securities or any other offer is made for the
Underlying Securities, the Trustee shall notify the Class A-1
Certificateholders, Class A-2 Certificateholders and the Warrant Holders of
such offer promptly. Subject to the rights of the Warrant Holders to exercise
Call Warrants in connection with a tender offer for the Underlying Securities,
the Trustee must reject any such offer unless an Underlying Securities event
of default has occurred and the Trustee is directed by the affirmative vote of
the holders of 100% of the Class A-1 Certificates, Class A-2 Certificates and
Call Warrants to accept such offer and the Trustee has received the tax
opinion described above. If pursuant to the preceding sentence, the Trustee
accepts any such offer the Trustee shall promptly notify the Rating Agencies.

     (c) If an event of default under the Underlying Securities Trust
Agreement occurs and is continuing, and if directed by a majority of the
outstanding Class A-1 Certificateholders and Class A-2 Certificateholders, the
Trustee shall vote the Underlying Securities in favor of directing, or take
such other action as may be appropriate to direct, the Underlying Securities
Trustees to declare the unpaid principal amount of the Underlying Securities
and any accrued and unpaid interest thereon to be due and payable.

     Section 16. Additional Depositor Representation. It is the express intent
of the parties hereto that the conveyance of the Underlying Securities by the
Depositor to the Trustee be, and be construed as, a sale of the Underlying
Securities by the Depositor and not a pledge of any Underlying Securities by
the Depositor to secure a debt or other obligation of the Depositor. In the
event that, notwithstanding the aforementioned intent of the parties, any
Underlying Securities are held to be property of the Depositor, then, it is
the express intent of the parties that such conveyance be deemed a pledge of
such Underlying Securities by the Depositor to the Trustee to secure a debt or
other obligation of the Depositor, pursuant to Section 10.07 of the Standard
Terms. In connection with any such grant of a security interest in the
Underlying Securities (including any such grant in connection with any sale of
additional Underlying Securities pursuant to Section 3(d)), the Depositor
hereby represents and warrants to Trustee as follows:

          (i)    In the event the Underlying Securities are held to be
                 property of the Depositor, then the Trust Agreement creates a
                 valid and continuing security interest (as defined in the
                 applicable Uniform Commercial Code) in the Underlying
                 Securities in favor of the Trustee which security interest is
                 prior to all other liens, and is enforceable as such as
                 against creditors of, and purchasers from, the Depositor.

                                      25
<PAGE>

          (ii)   The Underlying Securities have been credited to a trust
                 account (the "Securities Account") of the Trustee, or its
                 authorized agent, in accordance with Section 2.01 of the
                 Standard Terms. The Trustee, as securities intermediary for
                 the Securities Account, has agreed to treat the Underlying
                 Securities as "financial assets" within the meaning of the
                 Uniform Commercial Code.

          (iii)  Immediately prior to the transfer of the Underlying
                 Securities to the Trust, Depositor owned and had good and
                 marketable title to the Underlying Securities free and clear
                 of any lien, claim or encumbrance of any Person.

          (iv)   Depositor has received all consents and approvals required by
                 the terms of the Underlying Securities to the transfer to the
                 Trustee of its interest and rights in the Underlying
                 Securities as contemplated by the Trust Agreement.

          (v)    Depositor has taken all steps necessary to cause the Trustee,
                 as securities intermediary for the Securities Account, to
                 identify on its records that the Trustee, as the trustee of
                 the Trust, is the Person having a security entitlement
                 against the securities intermediary in the Securities
                 Account.

          (vi)   Depositor has not assigned, pledged, sold, granted a security
                 interest in or otherwise conveyed any interest in the
                 Underlying Securities (or, if any such interest has been
                 assigned, pledged or otherwise encumbered, it has been
                 released). Depositor has not authorized the filing of and is
                 not aware of any financing statements against Depositor that
                 includes a description of the Underlying Securities.
                 Depositor is not aware of any judgment or tax lien filings
                 against Depositor.

          (vii)  The Securities Account is not in the name of any Person other
                 than the Trust. Depositor has not consented to the compliance
                 by the Trustee, as securities intermediary, with entitlement
                 orders of any Person other than the Trustee, as trustee of
                 the Trust.

                                      26
<PAGE>

          IN WITNESS WHEREOF, the parties hereto have caused this Series
Supplement to be duly executed by their respective authorized officers as of
the date first written above.

                                     LEHMAN ABS CORPORATION,
                                         as Depositor

                                     By:______________________________________
                                          Name:
                                          Title:

                                     U.S. BANK TRUST NATIONAL ASSOCIATION,
                                        not in its individual capacity but
                                        solely as Trustee on behalf of the
                                        Corporate Backed Trust Certificates
                                        American General Institutional Capital
                                        A Capital Securities-Backed Series
                                        2002-17 Trust

                                     By:______________________________________
                                        Name:
                                        Title:

                                      27
<PAGE>

                                                                    SCHEDULE I

      AMERICAN GENERAL INSTITUTIONAL CAPITAL A CAPITAL SECURITIES-BACKED
                                SERIES 2002-17

                        UNDERLYING SECURITIES SCHEDULE

Underlying Securities:                7.57 Capital Securities.

Issuer:                               American General Institutional Capital A.

Debenture Issuer:                     American General Corporation.

Underlying Securities Guarantor:      American General Corporation (for payment
                                      of distributions out of moneys held by
                                      the Underlying Securities Issuer, and
                                      payments on liquidation of the
                                      Underlying Securities Issuer or the
                                      redemption of the Underlying Securities
                                      to the extent the Underlying Securities
                                      Issuer has funds available therefore.)

Guarantor:                            American International Group, Inc.(full
                                      and unconditional guarantee of all
                                      outstanding debt of the Debenture Issuer,
                                      and guarantee of all payment obligations
                                      of the Underlying Securities Issuer under
                                      the Underlying Securities Guarantee)

CUSIP Number:                         02637V AA 6.

Principal Amount Deposited:           $73,991,000.

Original Issue Date:                  The Underlying Securities were issued on
                                      December 4, 1996.

Principal Amount of
Underlying Securities
Originally Issued:                    $500,000,000.

Maturity Date:                        December 1, 2045; provided, that such
                                      maturity may under certain conditions be
                                      advanced in the event of a Tax Event.

Interest Rate:                        7.57% per annum.

Interest Payment Dates:               June 1st and December 1st.

Record Dates:                         May 15th and November 15th.

                                     I-1

<PAGE>

                                  EXHIBIT A-1
                      FORM OF TRUST CERTIFICATE CLASS A-1

                             CLASS A-1 CERTIFICATE

NUMBER 1                                       2,959,640 $25 PAR CERTIFICATES
                                               CUSIP NO. 21988G 35 3

                      SEE REVERSE FOR CERTAIN DEFINITIONS

          UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE ISSUER
OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER
NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT
IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

          THIS CERTIFICATE REPRESENTS A PROPORTIONATE UNDIVIDED BENEFICIAL
OWNERSHIP INTEREST IN THE TRUST AND DOES NOT EVIDENCE AN OBLIGATION OF, OR AN
INTEREST IN, AND IS NOT GUARANTEED BY THE DEPOSITOR OR THE TRUSTEE OR ANY OF
THEIR RESPECTIVE AFFILIATES. NEITHER THIS CERTIFICATE NOR THE TRUST ASSETS ARE
INSURED OR GUARANTEED BY ANY GOVERNMENTAL AGENCY OR ANY OTHER PERSON.

          THE CERTIFICATEHOLDERS, BY THEIR ACCEPTANCE OF CERTIFICATES,
COVENANT AND AGREE TO TENDER ANY AND ALL CALLED CERTIFICATES TO THE TRUSTEE
UPON THE WARRANT HOLDER'S EXERCISE OF CALL WARRANTS AND PAYMENT OF THE CALL
PRICE FOR SUCH CERTIFICATES IN ACCORDANCE WITH THE PROVISIONS HEREOF AND OF
THE WARRANT AGENT AGREEMENT.

                                    A-1-1

<PAGE>

                            LEHMAN ABS CORPORATION

                               2,959,640 $25 PAR

                     CORPORATE BACKED TRUST CERTIFICATES,

      AMERICAN GENERAL INSTITUTIONAL CAPITAL A CAPITAL SECURITIES-BACKED
                                SERIES 2002-17

6.125% INTEREST RATE

          evidencing a proportionate undivided beneficial ownership interest
in the Trust, as defined below, the property of which consists principally of
$73,991,000 aggregate principal amount of 7.57% Capital Securities due 2045,
issued by American General Institutional Capital A (the "Underlying Securities
Issuer") and all payments received thereon (the "Trust Property"), deposited
in trust by Lehman ABS Corporation (the "Depositor").

          THIS CERTIFIES THAT CEDE & CO. is the registered owner of an
aggregate of $73,991,000 principal amount nonassessable, fully-paid,
proportionate undivided beneficial ownership interest in the Corporate Backed
Trust Certificates, American General Institutional Capital A Capital
Securities-Backed Series 2002-17 Trust, formed by the Depositor.

                                    A-1-2

<PAGE>

          The Trust was created pursuant to a Standard Terms for Trust
Agreements, dated as of January 16, 2001 (the "Standard Terms"), between the
Depositor and U.S. Bank Trust National Association, a national banking
association, not in its individual capacity but solely as Trustee (the
"Trustee"), as supplemented by the Series Supplement in respect of the
American General Institutional Capital A Capital Securities-Backed Series
2002-17, dated as of October 23, 2002 (the "Series Supplement" and, together
with the Standard Terms, the "Trust Agreement"), between the Depositor and the
Trustee. This Certificate does not purport to summarize the Trust Agreement
and reference is hereby made to the Trust Agreement for information with
respect to the interests, rights, benefits, obligations, proceeds and duties
evidenced hereby and the rights, duties and obligations of the Trustee with
respect hereto. A copy of the Trust Agreement may be obtained from the Trustee
by written request sent to the Corporate Trust Office. Capitalized terms used
but not defined herein have the meanings assigned to them in the Trust
Agreement.

          This Certificate is one of the duly authorized Certificates
designated as the "Corporate Backed Trust Certificates, American General
Institutional Capital A Capital Securities-Backed Series 2002-17, Class A-1"
(herein called the "Certificates"). This Certificate is issued under and is
subject to the terms, provisions and conditions of the Trust Agreement, to
which Trust Agreement the Holder of this Certificate by virtue of the
acceptance hereof assents and by which such Holder is bound. The Trust
Property consists of: (i) Underlying Securities described in the Trust
Agreement, and (ii) all payments on or collections in respect of the
Underlying Securities accrued on or after October 23, 2002, together with any
and all income, proceeds and payments with respect thereto; provided, however,
that any income from the investment of Trust funds in certain permitted
investments ("Eligible Investments") does not constitute Trust Property.

          Subject to the terms and conditions of the Trust Agreement
(including the availability of funds for distributions) and until the
obligation created by the Trust Agreement shall have terminated in accordance
therewith, distributions will be made on each Distribution Date, to the Person
in whose name this Certificate is registered on the applicable Record Date, in
an amount equal to such Certificateholder's proportionate undivided beneficial
ownership interest in the amount required to be distributed to the Holders of
the Certificates on such Distribution Date. The Record Date applicable to any
Distribution Date is the close of business on the day immediately preceding
such Distribution Date (whether or not a Business Day). If a payment with
respect to the Underlying Securities is made to the Trustee after the date on
which such payment was due, then the Trustee will distribute any such amounts
received on the next occurring Business Day.

          Each Certificateholder, by its acceptance of a Certificate,
covenants and agrees that such Certificateholder will not at any time
institute against the Trust, or join in any institution against the Trust of,
any bankruptcy proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the Certificates
or the Trust Agreement.

          Distributions made on this Certificate will be made as provided in
the Trust Agreement by the Trustee by wire transfer in immediately available
funds, or check mailed to the Certificateholder of record in the Certificate
Register without the presentation or surrender of

                                    A-1-3

<PAGE>

this Certificate or the making of any notation hereon, except that with
respect to Certificates registered on the Record Date in the name of the
nominee of the Clearing Agency (initially, such nominee shall be Cede & Co.),
payments will be made by wire transfer in immediately available funds to the
account designated by such nominee. Except as otherwise provided in the Trust
Agreement and notwithstanding the above, the final distribution on this
Certificate will be made after due notice by the Trustee of the pendency of
such distribution and only upon presentation and surrender of this Certificate
at the Corporate Trust Office or such other location as may be specified in
such notice.

          Reference is hereby made to the further provisions of this
Certificate set forth on the reverse hereof, which further provisions shall
for all purposes have the same effect as if set forth at this place.

          Unless the certificate of authentication hereon has been executed by
or on behalf of the Trustee, by manual signature, this Certificate shall not
entitle the Holder hereof to any benefit under the Trust Agreement or be valid
for any purpose.

          THIS CERTIFICATE SHALL BE CONSTRUED IN ACCORDANCE WITH THE LAWS OF
THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS CONFLICT OF LAW PROVISIONS,
AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE HOLDER HEREOF SHALL BE
DETERMINED IN ACCORDANCE WITH SUCH LAWS.

                                    A-1-4

<PAGE>

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be
duly executed as of the date set forth below.

                                        CORPORATE BACKED TRUST
                                        CERTIFICATES, AMERICAN GENERAL
                                        INSTITUTIONAL CAPITAL A CAPITAL
                                        SECURITIES-BACKED SERIES 2002-17 TRUST

                                        By: U.S. BANK TRUST NATIONAL
                                        ASSOCIATION
                                        not in its individual capacity but
                                        solely as Trustee,

                                        By:
                                           -----------------------------------
                                           Authorized Signatory

Dated: October 23, 2002

                    TRUSTEE'S CERTIFICATE OF AUTHENTICATION

          This is one of the Corporate Backed Trust Certificates, American
General Institutional Capital A Capital Securities-Backed Series 2002-17,
described in the Trust Agreement referred to herein.

U.S. BANK TRUST NATIONAL ASSOCIATION
not in its individual capacity but solely as
Trustee,

By:
   ---------------------------------
     Authorized Signatory

                                    A-1-5

<PAGE>

                           (REVERSE OF CERTIFICATE)

          The Certificates are limited in right of distribution to certain
payments and collections respecting the Underlying Securities, all as more
specifically set forth herein and in the Trust Agreement. The registered
Holder hereof, by its acceptance hereof, agrees that it will look solely to
the Trust Property (to the extent of its rights therein) for distributions
hereunder.

          The Trust Agreement permits, with certain exceptions therein
provided, the amendment thereof and the modification of the rights and
obligations of the Depositor and the Trustee and the rights of the
Certificateholders under the Trust Agreement at any time by the Depositor and
the Trustee with the consent of the Holders of Class A-1 Certificates in the
manner set forth in the Series Supplement and the Standard Terms. Any such
consent by the Holder of this Certificate (or any predecessor Certificate)
shall be conclusive and binding on such Holder and upon all future Holders of
this Certificate and of any Certificate issued upon the transfer hereof or in
exchange hereof or in lieu hereof whether or not a notation of such consent is
made upon this Certificate. The Trust Agreement also permits the amendment
thereof, in certain limited circumstances, without the consent of the Holders
of any of the Certificates.

          The Certificates are issuable in fully registered form only in
denominations of $25.

          As provided in the Trust Agreement and subject to certain
limitations therein set forth, the transfer of this Certificate is
registerable in the Certificate Register upon surrender of this Certificate
for registration of transfer at the offices or agencies of the Certificate
Registrar maintained by the Trustee in the Borough of Manhattan, the City of
New York, duly endorsed by or accompanied by an assignment in the form below
and by such other documents as required by the Trust Agreement, and thereupon
one or more new Certificates of the same class in authorized denominations
evidencing the same principal amount will be issued to the designated
transferee or transferees. The initial Certificate Registrar appointed under
the Trust Agreement is U.S. Bank Trust National Association.

          No service charge will be made for any registration of transfer or
exchange, but the Trustee may require exchange of a sum sufficient to cover
any tax or other governmental charge that may be imposed in connection with
any transfer or exchange of Certificates.

          The Depositor and the Trustee and any agent of the Depositor or the
Trustee may treat the Person in whose name this Certificate is registered as
the owner hereof for all purposes, and neither the Depositor, the Trustee, nor
any such agent shall be affected by any notice to the contrary.

          It is the intention of the parties to the Trust Agreement that the
Trust created thereunder shall constitute a fixed investment trust for federal
income tax purposes under Treasury Regulation Section 301.7701-4, and the
Certificateholder agrees to treat the Trust, any distributions therefrom and
its beneficial interest in the Certificates consistently with such
characterization.

          The Trust and the obligations of the Depositor and the Trustee
created by the Trust Agreement with respect to the Certificates shall
terminate upon the earliest to occur of (i)

                                    A-1-6

<PAGE>

the payment in full at maturity or sale by the Trust after a payment default
or an acceleration or other early payment of the Underlying Securities and the
distribution in full of all amounts due to the Class A-1 Certificateholders
and Class A-2 Certificateholders; (ii) the exercise of all outstanding Call
Warrants by the Warrant Holders; (iii) the Final Scheduled Distribution Date
and (iv) the expiration of 21 years from the death of the last survivor of the
descendants of Joseph P. Kennedy, the late Ambassador of the United States to
the Court of St. James, living on the date hereof.

          An employee benefit plan subject to the Employee Retirement Income
Security Act of 1974, as amended ("ERISA"), a plan described in Section
4975(e) of the Code, an entity whose underlying assets include plan assets by
reason of any such plan's investment in the entity, including an individual
retirement account or Keogh plan (any such, a "Plan") may purchase and hold
Certificates if the Plan can represent and warrant that its purchase and
holding of the Certificates would not be prohibited under ERISA or the Code.

                                    A-1-7

<PAGE>

                                  ASSIGNMENT

          FOR VALUE RECEIVED the undersigned hereby sells, assigns and
transfers unto

PLEASE INSERT SOCIAL SECURITY
OR OTHER IDENTIFYING NUMBER
OF ASSIGNEE

(Please print or type name and address, including postal zip code, of
assignee) the within Certificate, and all rights thereunder, hereby
irrevocably constituting and appointing ______________________ Attorney to
transfer said Certificate on the books of the Certificate Register, with full
power of substitution in the premises.

Dated:

                                                           *

                                              Signature Guaranteed:

                                                           *

*NOTICE: The signature to this assignment must correspond with the name as it
appears upon the face of the within Certificate in every particular, without
alteration, enlargement or any change whatever. Signatures must be guaranteed
by an "eligible guarantor institution" meeting the requirements of the
Certificate Registrar, which requirements include membership or participation
in the Security Transfer Agent Medallion Program ("STAMP") or such other
"signature guarantee program" as may be determined by the Certificate
Registrar in addition to, or in substitution for, STAMP, all in accordance
with the Securities Exchange Act of 1934, as amended.

                                    A-1-8

<PAGE>

                                  EXHIBIT A-2
                      FORM OF TRUST CERTIFICATE CLASS A-2

                             CLASS A-2 CERTIFICATE
                             ---------------------

NUMBER 1                                                  CUSIP NO. 21988G CA 2

                      SEE REVERSE FOR CERTAIN DEFINITIONS

          THIS CLASS A-2 CERTIFICATE HAS NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND MAY NOT BE
TRANSFERRED, SOLD OR OTHERWISE DISPOSED OF EXCEPT WHILE A REGISTRATION UNDER
SUCH ACT IS IN EFFECT OR PURSUANT TO AN EXEMPTION THEREFROM UNDER SUCH ACT.
THE CLASS A-2 CERTIFICATE REPRESENTED HEREBY MAY BE TRANSFERRED ONLY IN
ACCORDANCE WITH THE TERMS OF THE SERIES SUPPLEMENT.

          EACH PURCHASER OF THIS CLASS A-2 CERTIFICATE IS HEREBY NOTIFIED THAT
THE SELLER OF THIS CLASS A-2 CERTIFICATE MAY BE RELYING ON THE EXEMPTION FROM
THE PROVISIONS OF SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A
THEREUNDER.

          THE NOTIONAL PRINCIPAL AMOUNT OF THIS CLASS A-2 CERTIFICATE IS AS
SET FORTH HEREIN. ACCORDINGLY, THE OUTSTANDING NOTIONAL PRINCIPAL AMOUNT OF
THIS CLASS A-2 CERTIFICATE AT ANY TIME MAY BE LESS THAN THE AMOUNT SHOWN ON
THE FACE HEREOF.

          UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION ("DTC"), TO THE ISSUER
OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER
NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT
IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

          THIS CERTIFICATE REPRESENTS A PROPORTIONATE UNDIVIDED BENEFICIAL
OWNERSHIP INTEREST IN THE TRUST AND DOES NOT EVIDENCE AN OBLIGATION OF, OR AN
INTEREST IN, AND IS NOT GUARANTEED BY THE DEPOSITOR OR THE TRUSTEE OR ANY OF
THEIR RESPECTIVE AFFILIATES. NEITHER THIS CERTIFICATE OR THE TRUST ASSETS ARE
INSURED OR GUARANTEED BY ANY GOVERNMENTAL AGENCY OR ANY OTHER PERSON.

                                    A-2-1

<PAGE>

          THE CERTIFICATEHOLDERS, BY THEIR ACCEPTANCE OF CERTIFICATES,
COVENANT AND AGREE TO TENDER ANY AND ALL CALLED CERTIFICATES TO THE TRUSTEE
UPON THE WARRANT HOLDER'S EXERCISE OF CALL WARRANTS AND PAYMENT OF THE CALL
PRICE FOR SUCH CERTIFICATES IN ACCORDANCE WITH THE PROVISIONS HEREOF AND OF
THE WARRANT AGENT AGREEMENT.

                                    A-2-2

<PAGE>

                            LEHMAN ABS CORPORATION

                     CORPORATE BACKED TRUST CERTIFICATES,

      AMERICAN GENERAL INSTITUTIONAL CAPITAL A CAPITAL SECURITIES-BACKED
                                SERIES 2002-17

                     $73,991,000 NOTIONAL PRINCIPAL AMOUNT

1.445% INTEREST RATE

     evidencing a proportionate undivided beneficial ownership interest in the
Trust, as defined below, the property of which consists principally of
$73,991,000 aggregate principal amount of 7.57% Capital Securities due 2045,
issued by American General Institutional Capital A and all payments received
thereon (the "Trust Property"), deposited in trust by Lehman ABS Corporation
(the "Depositor").

          THIS CERTIFIES THAT CEDE & CO. is the registered owner of an
aggregate amount of $73,991,000 notional principal amount nonassessable,
fully-paid, proportionate undivided beneficial ownership interest in the
Corporate Backed Trust Certificates, American General Institutional Capital A
Capital Securities-Backed Series 2002-17 Trust, formed by the Depositor.

          The Trust was created pursuant to a Standard Terms for Trust
Agreements, dated as of January 16, 2001 (the "Standard Terms"), between the
Depositor and U.S. Bank Trust National Association , a national banking
association, not in its individual capacity but solely as Trustee (the
"Trustee"), as supplemented by the Series Supplement, American General
Institutional Capital A Capital Securities-Backed Series 2002-17, dated as of
October 23, 2002 (the "Series Supplement" and, together with the Standard
Terms, the "Trust Agreement"), between the Depositor and the Trustee. This
Certificate does not purport to summarize the Trust Agreement and reference is
hereby made to the Trust Agreement for information with respect to the
interests, rights, benefits, obligations, proceeds and duties evidenced hereby
and the rights, duties and obligations of the Trustee with respect hereto. A
copy of the Trust Agreement may be obtained from the Trustee by written
request sent to the Corporate Trust Office. Capitalized terms used but not
defined herein have the meanings assigned to them in the Trust Agreement.

          This Certificate is one of the duly authorized Certificates
designated as the "Corporate Backed Trust Certificates, American General
Institutional Capital A Capital Securities-Backed Series 2002-17, Class A-2"
(herein called the "Certificates"). This Certificate is issued under and is
subject to the terms, provisions and conditions of the Trust Agreement, to
which Trust Agreement the Holder of this Certificate by virtue of the
acceptance hereof assents and by which such Holder is bound. The Trust
Property consists of: (i) Underlying Securities described in the Trust
Agreement, and (ii) all payments on or collections in respect of the
Underlying Securities accrued on or after October 23, 2002, together with any
and all income, proceeds and payments with respect thereto; provided, however,
that any income from the investment of Trust funds in certain permitted
investments ("Eligible Investments") does not constitute Trust Property.

                                    A-2-3

<PAGE>

          Subject to the terms and conditions of the Trust Agreement
(including the availability of funds for distributions) and until the
obligation created by the Trust Agreement shall have terminated in accordance
therewith, distributions of interest will be made on this Certificate on each
Distribution Date.

          Subject to the terms and conditions of the Trust Agreement
(including the availability of funds for distributions) and until the
obligation created by the Trust Agreement shall have terminated in accordance
therewith, distributions will be made on each Distribution Date, to the Person
in whose name this Certificate is registered on the applicable Record Date, in
an amount equal to such Certificateholder's proportionate undivided beneficial
ownership interest in the amount required to be distributed to the Holders of
the Certificates on such Distribution Date. The Record Date applicable to any
Distribution Date is the close of business on the day immediately preceding
such Distribution Date (whether or not a Business Day). If a payment with
respect to the Underlying Securities is made to the Trustee after the date on
which such payment was due, then the Trustee will distribute any such amounts
received on the next occurring Business Day.

          Each Certificateholder, by its acceptance of a Certificate,
covenants and agrees that such Certificateholder will not at any time
institute against the Trust, or join in any institution against the Trust of,
any bankruptcy proceedings under any United States Federal or state bankruptcy
or similar law in connection with any obligations relating to the Certificates
or the Trust Agreement.

          Distributions made on this Certificate will be made as provided in
the Trust Agreement by the Trustee by wire transfer in immediately available
funds, or check mailed to the Certificateholder of record in the Certificate
Register without the presentation or surrender of this Certificate or the
making of any notation hereon, except that with respect to Certificates
registered on the Record Date in the name of the nominee of the Clearing
Agency (initially, such nominee shall be Cede & Co.), payments will be made by
wire transfer in immediately available funds to the account designated by such
nominee. Except as otherwise provided in the Trust Agreement and
notwithstanding the above, the final distribution on this Certificate will be
made after due notice by the Trustee of the pendency of such distribution and
only upon presentation and surrender of this Certificate at the Corporate
Trust Office or such other location as may be specified in such notice.

          Reference is hereby made to the further provisions of this
Certificate set forth on the reverse hereof, which further provisions shall
for all purposes have the same effect as if set forth at this place.

          Unless the certificate of authentication hereon has been executed by
or on behalf of the Trustee, by manual signature, this Certificate shall not
entitle the Holder hereof to any benefit under the Trust Agreement or be valid
for any purpose.

          THIS CERTIFICATE SHALL BE CONSTRUED IN ACCORDANCE WITH THE LAWS OF
THE STATE OF NEW YORK, WITHOUT REFERENCE TO ITS CONFLICT OF LAW PROVISIONS,
AND THE OBLIGATIONS, RIGHTS AND REMEDIES OF THE HOLDER HEREOF SHALL BE
DETERMINED IN ACCORDANCE WITH SUCH LAWS.

                                    A-2-4

<PAGE>

          IN WITNESS WHEREOF, the Trustee has caused this Certificate to be
duly executed as of the date set forth below.

                                   CORPORATE BACKED TRUST
                                   CERTIFICATES, AMERICAN GENERAL
                                   INSTITUTIONAL CAPITAL A CAPITAL
                                   SECURITIES-BACKED SERIES 2002-17 TRUST

                                   By: U.S. BANK TRUST NATIONAL ASSOCIATION
                                   not in its individual capacity but solely as
                                   Trustee,

                                   By:
                                      ----------------------------------------
                                         Authorized Signatory

Dated: October 23, 2002

                    TRUSTEE'S CERTIFICATE OF AUTHENTICATION

          This is one of the Corporate Backed Trust Certificates, American
General Institutional Capital A Capital Securities-Backed Series 2002-17,
described in the Trust Agreement referred to herein.

U.S. BANK TRUST NATIONAL ASSOCIATION
not in its individual capacity but solely as
Trustee,

By:
   ---------------------------------
    Authorized Signatory

                                    A-2-5

<PAGE>

                           (REVERSE OF CERTIFICATE)

          The Certificates are limited in right of distribution to certain
payments and collections respecting the Underlying Securities, all as more
specifically set forth herein and in the Trust Agreement. The registered
Holder hereof, by its acceptance hereof, agrees that it will look solely to
the Trust Property (to the extent of its rights therein) for distributions
hereunder.

          The Trust Agreement permits, with certain exceptions therein
provided, the amendment thereof and the modification of the rights and
obligations of the Depositor and the Trustee and the rights of the
Certificateholders under the Trust Agreement at any time by the Depositor and
the Trustee with the consent of the holders of Class A-2 Certificates in the
manner set forth in the Series Supplement and the Standard Terms. Any such
consent by the Holder of this Certificate (or any predecessor Certificate)
shall be conclusive and binding on such Holder and upon all future Holders of
this Certificate and of any Certificate issued upon the transfer hereof or in
exchange hereof or in lieu hereof whether or not notation of such consent is
made upon this Certificate. The Trust Agreement also permits the amendment
thereof, in certain limited circumstances, without the consent of the Holders
of any of the Certificates.

          The Certificates are issuable in fully registered form only in
denominations of $100,000 and in integral multiples of $1 in excess thereof.

          As provided in the Trust Agreement and subject to certain
limitations therein set forth, the transfer of this Certificate is
registerable in the Certificate Register upon surrender of this Certificate
for registration of transfer at the offices or agencies of the Certificate
Registrar maintained by the Trustee in the Borough of Manhattan, the City of
New York, duly endorsed by or accompanied by an assignment in the form below
and by such other documents as required by the Trust Agreement, and thereupon
one or more new Certificates of the same class in authorized denominations
evidencing the same notional principal amount will be issued to the designated
transferee or transferees. The initial Certificate Registrar appointed under
the Trust Agreement is U.S. Bank Trust National Association.

          No service charge will be made for any registration of transfer or
exchange, but the Trustee may require exchange of a sum sufficient to cover
any tax or other governmental charge that may be imposed in connection with
any transfer or exchange of Certificates.

          The Depositor and the Trustee and any agent of the Depositor or the
Trustee may treat the Person in whose name this Certificate is registered as
the owner hereof for all purposes, and neither the Depositor, the Trustee, nor
any such agent shall be affected by any notice to the contrary.

          It is the intention of the parties to the Trust Agreement that the
Trust created thereunder shall constitute a fixed investment trust for federal
income tax purposes under Treasury Regulation Section 301.7701-4, and the
Certificateholder agrees to treat the Trust, any distributions therefrom and
its beneficial interest in the Certificates consistently with such
characterization.

The Trust and the obligations of the Depositor and the Trustee created by the
Trust Agreement with respect to the Certificates shall terminate upon the
earliest to occur of (i) the payment in full

                                    A-2-6

<PAGE>

at maturity or sale by the Trust after a payment default or an acceleration or
other early payment of the Underlying Securities and the distribution in full
of all amounts due to the Class A-1 Certificateholders and Class A-2
Certificateholders; (ii) the exercise of all outstanding Call Warrants by the
Warrant Holders; (iii) the Final Scheduled Distribution Date and (iv) the
expiration of 21 years from the death of the last survivor of the descendants
of Joseph P. Kennedy, the late Ambassador of the United States to the Court of
St. James, living on the date hereof.

          An employee benefit plan subject to the Employee Retirement Income
Security Act of 1974, as amended ("ERISA"), a plan described in Section
4975(e) of the Code, an entity whose underlying assets include plan assets by
reason of any such plan's investment in the entity, including an individual
retirement account or Keogh plan (any such, a "Plan") may purchase and hold
Certificates if the Plan can represent and warrant that its purchase and
holding of the Certificates would not be prohibited under ERISA or the Code.

                                    A-2-7

<PAGE>

                                  ASSIGNMENT

          FOR VALUE RECEIVED the undersigned hereby sells, assigns and
transfers unto

PLEASE INSERT SOCIAL SECURITY
OR OTHER IDENTIFYING NUMBER
OF ASSIGNEE

          (Please print or type name and address, including postal zip code,
of assignee) the within Certificate, and all rights thereunder, hereby
irrevocably constituting and appointing Attorney to transfer said Certificate
on the books of the Certificate Register, with full power of substitution in
the premises.

Dated:

                                                           *
                                                       Signature Guaranteed:

                                                           *

*NOTICE: The signature to this assignment must correspond with the name as it
appears upon the face of the within Certificate in every particular, without
alteration, enlargement or any change whatever. Signatures must be guaranteed
by an "eligible guarantor institution" meeting the requirements of the
Certificate Registrar, which requirements include membership or participation
in the Security Transfer Agent Medallion Program ("STAMP") or such other
"signature guarantee program" as may be determined by the Certificate
Registrar in addition to, or in substitution for, STAMP, all in accordance
with the Securities Exchange Act of 1934, as amended.

                                    A-2-8

<PAGE>

                                   EXHIBIT B

                        FORM OF WARRANT AGENT AGREEMENT

                            WARRANT AGENT AGREEMENT

                      CORPORATE BACKED TRUST CERTIFICATES

         AMERICAN GENERAL INSTITUTIONAL CAPITAL A CAPITAL SECURITIES-
                  BACKED SERIES 2002-17 TRUST WARRANT AGENT

          AGREEMENT, dated as of October 23, 2002 (the "Warrant Agent
Agreement"), by and between LEHMAN ABS CORPORATION, as Depositor (the
"Depositor"), U.S. BANK TRUST NATIONAL ASSOCIATION, as Trustee (the "Trustee")
and U.S. BANK TRUST NATIONAL ASSOCIATION, as Warrant Agent (the "Warrant
Agent").

                             W I T N E S S E T H:

          WHEREAS, the Depositor created Corporate Backed Trust Certificates,
American General Institutional Capital A Capital Securities-Backed Series
2002-17 Trust (the "Trust"), a trust created under the laws of the State of
New York pursuant to a Standard Terms for Trust Agreements, dated as of
January 16, 2001 (the "Agreement"), between Lehman ABS Corporation (the
"Depositor") and U.S. Bank Trust National Association, a national banking
association, not in its individual capacity but solely as Trustee (the
"Trustee"), as supplemented by the Series Supplement 2002-17, dated as of
October 23, 2002 (the "Series Supplement" and, together with the Agreement,
the "Trust Agreement"), between the Depositor and the Trustee; and

          WHEREAS, in connection with the creation of the Trust and the
deposit therein of the Underlying Securities, it is desired to provide for the
issuance of trust certificates (the "Certificates") evidencing undivided
interests in the Trust and call warrants with respect to the Certificates
("Call Warrants").

          NOW, THEREFORE, in consideration of the foregoing premises and the
mutual covenants expressed herein, it is hereby agreed by and between the
Depositor, the Warrant Agent and the Trustee that except as otherwise
specified herein or as the context may otherwise require, capitalized terms
used herein but not defined herein shall have the respective meanings set
forth below in the Series Supplement, and as follows:

Section 17.

EXERCISE OF CALL WARRANTS

     (a) Manner of Exercise. (i) Call Warrants may be exercised by any holder
thereof (each, a "Warrant Holder") in whole or in part on any Call Date. The
following conditions shall apply to any exercise of Call Warrants:

               (1) A notice (each, a "Call Notice") specifying the number of
          Call Warrants being exercised and the Call Date shall be delivered
          to the Warrant Agent and the Trustee at least 5 Business Days before
          such Call Date.

                                     B-1

<PAGE>

               (2) The Warrant Holder shall surrender the Call Warrants to the
          Warrant Agent at its office specified in Section 6.3 hereof no later
          than 10:00 a.m. (New York City time) on such Call Date.

               (3) The Warrant Holder shall have made payment to the Warrant
          Agent, by wire transfer or other immediately available funds
          acceptable to the Warrant Agent, in the amount of the Call Price, no
          later than 10:00 a.m. (New York City time) on the Call Date.

               (4) The Warrant Holder shall exercise Call Warrants relating to
          Class A-1 Certificates and Call Warrants relating to Class A-2
          Certificates which represent a like percentage of all Class A-1
          Certificates and Class A-2 Certificates.

               (5) The Warrant Holder may not exercise the Call Warrants at
          any time when such Warrant Holder is insolvent, and such Warrant
          Holder shall be required to certify that it is solvent at the time
          of exercise, by completing the Form of Subscription attached to the
          Call Warrants and delivering such completed Form of Subscription to
          the Trustee on or prior to the Call Date and by delivering to the
          Trustee a form reasonably satisfactory to the Trustee of the opinion
          and the solvency certificate required pursuant to Section 7(d)(ii)
          of the Series Supplement.

               (6) The Warrant Holder shall have satisfied any other
          conditions to the exercise of Call Warrants set forth in Section
          7(b) of the Series Supplement.

          (ii) Upon exercise of Call Warrants, any Warrant Holder other than
     the Depositor or any Affiliate of the Depositor shall be entitled to
     delivery by the Trustee of the Called Certificates. The "Called
     Certificates" shall be, in the case of the Class A-1 Certificates, Class
     A-1 Certificates having a Certificate Principal Amount equal to $25 per
     Call Warrant, and in the case of the Class A-2 Certificates, Class A-2
     Certificates having a notional balance equal to $100,000 per Call
     Warrant. Unless otherwise specified therein, such Call Notice shall be
     deemed to be notice of an Optional Exchange pursuant to Section 7(b) of
     the Series Supplement. Any Warrant Holder which is the Depositor or any
     Affiliate of the Depositor shall receive the proceeds of the sale of the
     Called Underlying Securities and shall not be entitled to receive the
     related Called Certificates or Called Underlying Securities. "Called
     Underlying Securities" are Underlying Securities which represent the same
     percentage of the Underlying Securities as the Called Certificates
     represent of the Class A-1 Certificates and Class A-2 Certificates.

          (iii) The Warrant Agent shall notify the Trustee immediately upon
     its receipt of a Call Notice and upon receipt of payment of the Call
     Price. The Warrant Agent shall transfer the amount of any paid Call Price
     to the Trustee in immediately available funds, for deposit in the
     Certificate Account and application pursuant to the Trust Agreement on
     the applicable Call Date (and, pending such transfer, shall hold such
     amount for the benefit of the Warrant Holder in a segregated trust
     account).

                                     B-2

<PAGE>

          (iv) Delivery of a Call Notice does not give rise to an obligation
     on the part of the Warrant Holder to pay the Call Price. If, by 10:00
     a.m. (New York City time) on the Call Date, the Warrant Holder has not
     paid the Call Price, except in connection with a Call Notice relating to
     a tender offer for Underlying Securities, then the Call Notice shall
     automatically expire and none of the Warrant Holder, the Warrant Agent or
     the Trustee shall have any obligation with respect to the Call Notice.
     The expiration of a Call Notice shall in no way affect the Warrant
     Holder's right to deliver a Call Notice at a later date. The Call Price
     for a call in connection with a tender offer shall be deducted from the
     proceeds of a tender offer by the Trust pursuant to Section 7(g)(iii) of
     the Series Supplement.

     (b) Transfer of Certificates. As soon as practicable after each surrender
of Call Warrants in whole or in part on the Call Date and upon satisfaction of
all other requirements described in the Call Warrants and in Section 1.1
hereof, the Warrant Agent shall instruct the Trustee as follows:

          (i) if Call Warrants are being exercised by any Warrant Holder other
     than the Depositor or any Affiliate of the Depositor, to cause the Called
     Certificates to reflect the Warrant Holder's beneficial ownership of such
     Certificates and if such Call Notice is also deemed to be a notice of
     Optional Exchange, to cause a distribution of Underlying Securities to
     the Warrant Holder in accordance with Section 7(a) of the Series
     Supplement, provided, however, that if such a Call Notice and Optional
     Exchange is in connection with a tender offer, the Warrant Agent shall
     instruct the Trustee to distribute to the exercising Warrant Holder the
     excess of the tender offer proceeds over the Call Price pursuant to
     Section 7(g)(iii) of the Series Supplement, or

          (ii) if the Call Warrants are being exercised by the Depositor or
     any Affiliate of the Depositor, to cause the Called Underlying Securities
     to be sold pursuant to Section 13 of the Series Supplement and to
     distribute the proceeds of such sale to the Warrant Holder.

     If such exercise is in part only, the Warrant Agent shall instruct the
Trustee to authenticate new Call Warrants of like tenor, representing the
outstanding Call Warrants of the Warrant Holder and the Warrant Agent shall
deliver such Call Warrants to the Warrant Holder.

          In each case, the Trustee shall act in accordance with such
instructions.

     (c) Cancellation and Destruction of Call Warrants. All Call Warrants
surrendered to the Warrant Agent for the purpose of exercise (in whole or in
part) pursuant to Section 1.1 and actually exercised, or for the purpose of
transfer or exchange pursuant to Article III, shall be cancelled by the
Warrant Agent, and no Call Warrant (other than that reflecting any such
transfer or exchange) shall be issued in lieu thereof. The Warrant Agent shall
destroy all cancelled Call Warrants.

     (d) No Rights as Holder of Certificates Conferred by Call Warrants. Prior
to the exercise thereof, Call Warrants shall not entitle the Warrant Holder to
any of the rights of a holder of the Certificates, including, without
limitation, the right to receive the payment of any

                                     B-3

<PAGE>

amount on or in respect of the Certificates or to enforce any of the covenants
of the Trust Agreement.

     (e) Pro Rata Reduction of Call Warrants if Partial Redemption of
Underlying Securities. If Underlying Securities are redeemed in part by the
Underlying Securities Issuer and the Warrant Holders do not exercise their
Call Rights in connection with such partial redemption, the number of Call
Warrants held by each Warrant Holder shall be reduced proportionately so that
the aggregate amount of Class A-1 Certificates callable by Call Warrants shall
equal the amount of outstanding Class A-1 Certificates after giving effect to
such partial redemption and the aggregate notional amount of Class A-2
Certificates callable by Call Warrants shall equal the outstanding notional
amount of Class A-2 Certificates after giving effect to such partial
redemption. The Warrant Agent shall make such adjustments to its records as
shall be necessary to reflect such reductions and shall notify each Warrant
Holder of such adjustments.

     Section 18.

RESTRICTIONS ON TRANSFER

     (a) Restrictive Legends. Except as otherwise permitted by this Article
II, each Call Warrant (including each Call Warrant issued upon the transfer of
any Call Warrant) shall be issued with a legend in substantially the following
form:

      "This Call Warrant has not been registered under the Securities Act
      of 1933, as amended, and may not be transferred, sold or otherwise
      disposed of except while a registration under such Act is in effect
      or pursuant to an exemption therefrom under such Act. The Call
      Warrant represented hereby may be transferred only in compliance with
      the conditions specified in the Call Warrants."

     (b) Notice of Proposed Transfer; Opinions of Counsel. Prior to any
transfer of any Call Warrant or portion thereof, the Warrant Holder will give
5 Business Days (or such lesser period acceptable to the Warrant Agent) prior
written notice to the Warrant Agent of such Warrant Holder's intention to
effect such transfer.

     Section 19.

REGISTRATION AND TRANSFER OF CALL WARRANTS, ETC.

     (a) Warrant Register; Ownership of Call Warrants. The Warrant Agent will
keep a register in which the Warrant Agent will provide for the registration
of Call Warrants and the registration of transfers of Call Warrants
representing numbers of Call Warrants. The Trustee and the Warrant Agent may
treat the Person in whose name any Call Warrant is registered on such register
as the owner thereof for all purposes, and the Trustee and the Warrant Agent
shall not be affected by any notice to the contrary.

     (b) Transfer and Exchange of Call Warrants. (i) No Call Warrant may be
offered, resold, assigned or otherwise transferred (including by pledge or
hypothecation) at any time prior to (x) the date which is two years or such
shorter period of time as permitted by Rule 144(k) under the Securities Act
after the later of the original issue date of such Call Warrants and the

                                     B-4

<PAGE>

last date on which the Depositor or any "affiliate" (as defined in Rule 144
under the Securities Act) of the Depositor was the owner of such Call Warrant
(or any predecessor thereto) or (y) or such later date, if any, as may be
required by a change in applicable securities laws (the "Resale Restriction
Termination Date") unless such offer, resale, assignment or transfer is (i) to
the Trust, (ii) pursuant to an effective registration statement under the
Securities Act, (iii) to a qualified institutional buyer (a "QIB"), as such
term is defined in Rule 144A promulgated under the Securities Act ("Rule
144A"), in accordance with Rule 144A or (iv) pursuant to another available
exemption from registration provided under the Securities Act, and, in each of
cases (i) through (iv), in accordance with any applicable securities laws of
any state of the United States and other jurisdictions. Prior to any offer,
resale, assignment or transfer of any Call Warrant in the manner described in
clause (iii) above, the prospective transferee and the prospective transferor
shall be required to deliver to the Trustee an executed copy of an Investment
Letter with respect to the Call Warrants to be transferred substantially in
the form of Exhibit C to the Series Supplement. Prior to any offer, resale,
assignment or transfer of any Call Warrants in the manner described in clause
(iv) above, the prospective transferee and the prospective transferor shall be
required to deliver to the Trustee documentation certifying that the offer,
resale, assignment or transfer complies with the provisions of said clause
(iv). In addition to the foregoing, each prospective transferee of any Call
Warrants in the manner contemplated by clause (iii) above shall acknowledge,
represent and agree as follows:

     (1)  The transferee (x) is a QIB, (y) is aware that the sale to it is
          being made in reliance on Rule 144A and (z) is acquiring such Call
          Warrant for its own account or for the account of a QIB.

     (2)  The transferee understands that the Call Warrant are being offered
          in a transaction not involving any public offering in the United
          States within the meaning of the Securities Act, and that the Call
          Warrants have not been and will not be registered under the
          Securities Act.

     (3)  The transferee agrees that (A) if in the future it decides to offer,
          resell, pledge or otherwise transfer the Call Warrants prior to the
          Resale Restriction Termination Date, such Call Warrants shall only
          be offered, resold, assigned or otherwise transferred (i) to the
          Trust, (ii) pursuant to an effective registration statement under
          the Securities Act, (iii) to a QIB, in accordance with Rule 144A or
          (iv) pursuant to another available exemption from registration
          provided under the Securities Act, and, in each of cases (i) through
          (iv), in accordance with any applicable securities laws of any state
          of the United States and other jurisdictions and (B) the transferee
          will, and each subsequent holder is required to, notify any
          subsequent purchaser of such Call Warrants from it of the resale
          restrictions referred to in clause (A) above.

          (ii) Upon surrender of any Call Warrant for registration of transfer
     or for exchange to the Warrant Agent, the Warrant Agent shall (subject to
     compliance with Article II) execute and deliver, and cause the Trustee,
     on behalf of the Trust, to execute and deliver, in exchange therefor, a
     new Call Warrant of like tenor and evidencing a like number of Call
     Warrants, in the name of such Warrant Holder or as such Warrant Holder
     (upon payment by such Warrant Holder of any applicable transfer taxes or
     government

                                     B-5

<PAGE>

     charges) may direct; provided that as a condition precedent for
     transferring the Call Warrants, the prospective transferee shall
     deliver to the Trustee and the Depositor an executed copy of the
     Investment Letter (set forth as Exhibit C to the Series Supplement) if
     the same is required pursuant to the provisions of clause (a) above.

     (c) Replacement of Call Warrants. Upon receipt of evidence reasonably
satisfactory to the Warrant Agent of the loss, theft, destruction or
mutilation of any Call Warrant and, in the case of any such loss, theft or
destruction of any Call Warrant, upon delivery of an indemnity bond in such
reasonable amount as the Warrant Agent may determine, or, in the case of any
such mutilation, upon the surrender of such Call Warrant for cancellation to
the Warrant Agent, the Warrant Agent shall execute and deliver, and cause the
Trustee, on behalf of the Trust, to execute and deliver, in lieu thereof, a
new Call Warrant of like tenor bearing a number not contemporaneously
outstanding.

     (d) Execution and Delivery of Call Warrants by Trustee. The Trustee, on
behalf of the Trust, hereby agrees (subject to compliance with Article II) to
execute and deliver such new Call Warrants issued in accordance with Section
1.2 or this Article III as the Warrant Agent shall request in accordance
herewith.

     (e) Additional Call Warrants. The Trustee shall execute and deliver
additional Call Warrants on behalf of the Trust with respect to any additional
Certificates issued by the Trust following the sale of additional Underlying
Securities to the Trust, in accordance with the provisions of Section 3(d) of
the Series Supplement.

     Section 20.

DEFINITIONS

     As used herein, unless the context otherwise requires, the following
     terms have the following respective meanings:

     "Business Day": As defined in the Trust Agreement.

     "Call Date": Any Business Day (i) on or after October 23, 2007, (ii)
     after the Underlying Securities Issuer announces that it will redeem (in
     whole or in part) or otherwise make an unscheduled payment on the
     Underlying Securities, (iii) after the Trustee notifies the
     Certificateholders of any proposed sale of the Underlying Securities
     pursuant to the provisions of this Series Supplement or (iv) on which a
     tender offer for some or all of the Underlying Securities is consummated.

     "Call Notice": As defined in Section 1.1(a)(i) hereof.

     "Call Price": For each related Call Date, (i) in the case of the Class
     A-1 Certificates, 100% of the outstanding Certificate Principal Balance
     of the Class A-1 Certificates being purchased pursuant to the exercise of
     the Call Warrants, plus any accrued and unpaid interest on such amount to
     but excluding the Call Date and (ii) in the case of the Class A-2
     Certificates, present value of all amounts that would otherwise have been
     payable on the Class A-2 Certificates being purchased pursuant to the
     exercise of the Call Warrants

<PAGE>

     for the period from the related Call Date to the Final Scheduled
     Distribution Date using a discount rate of 7.50% per annum, assuming no
     delinquencies, deferrals, redemptions or prepayments on the Underlying
     Securities shall occur after the related Call Date.

     "Call Warrant": As defined in the recitals.

     "Called Certificates": As defined in Section 1.1(b) hereof.

     "Called Underlying Securities": As defined in Section 1.1(b) hereof.

     "Closing Date": October 23, 2002.

     "Depositor": As defined in the recitals.

     "Depositor Order": As defined in the Trust Agreement.

     "Person": Any individual, corporation, partnership, joint venture,
     association, joint stock company, trust (including any beneficiary
     thereof), unincorporated organization or government or any agency or
     political subdivision thereof.

     "QIB": As defined in Section 3.2 hereof.

     "Rating Agencies": Standard & Poor's Ratings Services and Moody's
     Investors Service, Inc. and any successor thereto.

     "Resale Restriction Termination Date": As defined in Section 3.2 hereof.

     "Responsible Officer": As defined in the Trust Agreement.

     "Rule 144A": As defined in Section 3.2.

     "Securities Act": The Securities Act of 1933, or any similar federal
     statute, and the rules and regulations of the Commission thereunder, all
     as the same shall be in effect at the time.

     "Trust": As defined in the recitals.

     "Trust Agreement": As defined in the recitals.

     "Trustee": As defined in the recitals, or any successor thereto under the
     Trust Agreement.

     "Warrant Agent": As defined in the recitals, or any successor thereto
     under this Warrant Agent Agreement.

     "Warrant Agent Agreement": As defined in the recitals.

     "Warrant Holder": As defined in Section 1.1(a) hereof.

                                     B-7

<PAGE>

     Section 21.

WARRANT AGENT

     (a) Limitation on Liability. The Warrant Agent shall be protected and
shall incur no liability for or in respect of any action taken, suffered or
omitted by it in connection with its administration of the Call Warrants in
reliance upon any instrument of assignment or transfer, power of attorney,
endorsement, affidavit, letter, notice, direction, consent, certificate,
statement or other paper or document in good faith believed by it to be
genuine and to be signed, executed and, where necessary, verified and
acknowledged, by the proper Person or Persons.

     (b) Duties of Warrant Agent. The Warrant Agent undertakes only the
specific duties and obligations imposed hereunder upon the following terms and
conditions, by all of which the Depositor, the Trust, the Trustee and each
Warrant Holder shall be bound:

          (i) The Warrant Agent may consult with legal counsel (who may be
     legal counsel for the Depositor), and the opinion of such counsel shall
     be full and complete authorization and protection to the Warrant Agent as
     to any action taken or omitted by it in good faith and in accordance with
     such opinion, provided the Warrant Agent shall have exercised reasonable
     care in the selection by it of such counsel.

          (ii) Whenever in the performance of its duties hereunder, the
     Warrant Agent shall deem it necessary or desirable that any fact or
     matter be proved or established by the Depositor or the Trustee prior to
     taking or suffering any action hereunder, such fact or matter may be
     deemed to be conclusively proved and established by a Depositor Order or
     a certificate signed by a Responsible Officer of the Trustee and
     delivered to the Warrant Agent; and such certificate shall be full
     authorization to the Warrant Agent for any action taken or suffered in
     good faith by it hereunder in reliance upon such certificate.

          (iii) The Warrant Agent shall be liable hereunder only for its own
     negligence, willful misconduct or bad faith.

          (iv) The Warrant Agent shall not be liable for or by reason of any
     of the statements of fact or recitals contained herein or be required to
     verify the same, but all such statements and recitals are and shall be
     deemed to have been made by the Trust and the Depositor only.

          (v) The Warrant Agent shall not have any responsibility in respect
     of and makes no representation as to the validity of the Call Warrants or
     the execution and delivery thereof (except the due execution hereof by
     the Warrant Agent); nor shall it be responsible for any breach by the
     Trust of any covenant or condition contained in the Call Warrants; nor
     shall it by any act thereunder be deemed to make any representation or
     warranty as to the Certificates to be purchased thereunder.

          (vi) The Warrant Agent is hereby authorized and directed to accept
     instructions with respect to the performance of its duties hereunder from
     the Chairman of the Board, the Chief Executive Officer, Chief Financial
     Officer, Chief Operating Officer, President, a Vice President, a Senior
     Vice President, a Managing Director, its Treasurer,

                                     B-8

<PAGE>

     an Assistant Treasurer, its Secretary or an Assistant Secretary of the
     Depositor, and any Responsible Officer of the Trustee, and to apply to
     such officers for advice or instructions in connection with its duties,
     and it shall not be liable for any action taken or suffered to be taken by
     it in good faith in accordance with instructions of any such officer.

          (vii) The Warrant Agent and any shareholder, director, officer or
     employee of the Warrant Agent may buy, sell or deal in any of the Call
     Warrants or other securities of the Trust or otherwise act as fully and
     freely as though it were not Warrant Agent hereunder, so long as such
     persons do so in full compliance with all applicable laws. Nothing herein
     shall preclude the Warrant Agent from acting in any other capacity for
     the Trust, the Depositor or for any other legal entity.

          (viii) The Warrant Agent may execute and exercise any of the rights
     or powers hereby vested in it or perform any duty hereunder either itself
     or by or through its attorneys or agents.

          (ix) The Warrant Agent shall act solely as the agent of the Trust
     hereunder. The Warrant Agent shall not be liable except for the failure
     to perform such duties as are specifically set forth herein, and no
     implied covenants or obligations shall be read into the Call Warrants
     against the Warrant Agent, whose duties shall be determined solely by the
     express provisions thereof. The Warrant Agent shall not be deemed to be a
     fiduciary.

          (x) The Warrant Agent shall not be responsible for any failure on
     the part of the Trustee to comply with any of its covenants and
     obligations contained herein.

          (xi) The Warrant Agent shall not be under any obligation or duty to
     institute, appear in or defend any action, suit or legal proceeding in
     respect hereof, unless first indemnified to its satisfaction, but this
     provision shall not affect the power of the Warrant Agent to take such
     action as the Warrant Agent may consider proper, whether with or without
     such indemnity. The Warrant Agent shall promptly notify the Depositor and
     the Trustee in writing of any claim made or action, suit or proceeding
     instituted against it arising out of or in connection with the Call
     Warrants.

          (xii) The Trustee will perform, execute, acknowledge and deliver or
     cause to be performed, executed, acknowledged and delivered all such
     further acts, instruments and assurances as may be required by the
     Warrant Agent in order to enable it to carry out or perform its duties
     hereunder.

     (c) Change of Warrant Agent. The Warrant Agent may resign and be
discharged from its duties hereunder upon thirty (30) days notice in writing
mailed to the Depositor and the Trustee by registered or certified mail, and
to the Warrant Holders by first-class mail at the expense of the Depositor;
provided that no such resignation or discharge shall become effective until a
successor Warrant Agent shall have been appointed hereunder. The Depositor may
remove the Warrant Agent or any successor Warrant Agent upon thirty (30) days
notice in writing, mailed to the Warrant Agent or successor Warrant Agent, as
the case may be, and to the Warrant Holders by first-class mail; provided
further that no such removal shall become effective until a successor Warrant
Agent shall have been appointed hereunder. If the Warrant

                                     B-9

<PAGE>

Agent shall resign or be removed or shall otherwise become incapable of
acting, the Depositor shall promptly appoint a successor to the Warrant Agent,
which may be designated as an interim Warrant Agent. If an interim Warrant
Agent is designated, the Depositor shall then appoint a permanent successor to
the Warrant Agent, which may be the interim Warrant Agent. If the Depositor
shall fail to make such appointment of a permanent successor within a period
of thirty (30) days after such removal or within sixty (60) days after
notification in writing of such resignation or incapacity by the resigning or
incapacitated Warrant Agent or by the Warrant Holder, then the Warrant Agent
or registered Warrant Holder may apply to any court of competent jurisdiction
for the appointment of such a successor. Any successor to the Warrant Agent
appointed hereunder must be rated in one of the four highest rating categories
by the Rating Agencies. Any entity which may be merged or consolidated with or
which shall otherwise succeed to substantially all of the trust or agency
business of the Warrant Agent shall be deemed to be the successor Warrant
Agent without any further action.

     (d) Warrant Agent Transfer Fee. The Warrant Agent will assess a fee of
$50.00 upon the issue of any new Call Warrant, such fee to be assessed upon
the new Call Warrant Holder.

     Section 22.

MISCELLANEOUS

     (a) Remedies. The remedies at law of the Warrant Holder in the event of
any default or threatened default by the Warrant Agent in the performance of
or compliance with any of the terms of the Call Warrants are not and will not
be adequate and, to the full extent permitted by law, such terms may be
specifically enforced by a decree for the specific performance of any
agreement contained herein or by an injunction against a violation of any of
the terms thereof or otherwise.

     (b) Limitation on Liabilities of Warrant Holder. Nothing contained in
this Warrant Agent Agreement shall be construed as imposing any obligation on
the Warrant Holder to purchase any of the Certificates except in accordance
with the terms thereof.

     (c) Notices. All notices and other communications under this Warrant
Agent Agreement shall be in writing and shall be delivered, or mailed by
registered or certified mail, return receipt requested, by a nationally
recognized overnight courier, postage prepaid, addressed (a) if to any Warrant
Holder, at the registered address of such Warrant Holder as set forth in the
register kept by the Warrant Agent or (b) if to the Warrant Agent, to 100 Wall
Street, Suite 1600, New York, New York 10005, Attention: Corporate Trust or to
such other address notice of which the Warrant Agent shall have given to the
Warrant Holder and the Trustee or (c) if to the Trust or the Trustee, to the
Corporate Trust Office (as set forth in the Trust Agreement); provided that
the exercise of any Call Warrants shall be effective in the manner provided in
Article I. The Warrant Agent shall forward to the Warrant Holder any notices
received by it hereunder or pursuant to the Trust Agreement or this Agreement
by facsimile within one Business Day of receipt thereof.

     (d) Amendment. (i) This Warrant Agent Agreement may be amended from time
to time by the Depositor, the Trustee and the Warrant Agent without the

                                     B-10

<PAGE>

consent of any Warrant Holder, upon receipt of an opinion of counsel
satisfactory to the Warrant Agent that the provisions hereof have been
satisfied and that such amendment would not cause the Trust to be taxed as an
association or publicly traded partnership taxable as a Corporation under the
Code, for any of the following purposes: (i) to cure any ambiguity or to
correct or supplement any provision herein which may be defective or
inconsistent with any other provision herein or to provide for any other terms
or modify any other provisions with respect to matters or questions arising
under the Call Warrant which shall not adversely affect in any material
respect the interests of the Warrant Holder or any holder of a Certificate;
provided, however that no amendment altering the timing or amount of any
payment of the Call Price shall be effected without the consent of each
Warrant Holder; or (ii) to evidence and provide for the acceptance of
appointment hereunder of a Warrant Agent other than U.S. Bank Trust National
Association.

          (ii) Without limiting the generality of the foregoing, the Call
     Warrants may also be modified or amended from time to time by the
     Depositor, the Trustee and the Warrant Agent with the consent of Warrant
     Holders of 66-2/3% of each of the Call Warrants related to the Class A-1
     Certificates and the Call Warrants related to the Class A-2 Certificates,
     upon receipt of an opinion of counsel satisfactory to the Warrant Agent
     that the provisions hereof (including, without limitation, the following
     proviso) have been satisfied, for the purpose of adding any provisions to
     or changing in any manner or eliminating any of the provisions of the
     Call Warrants or of modifying in any manner the rights of the Warrant
     Holders; provided, however, that no such amendment shall (i) adversely
     affect in any material respect the interests of holders of Certificates
     without the consent of the holders of Certificates evidencing not less
     than the Required Percentage--Amendment of the aggregate Voting Rights of
     such affected Certificates (as such terms are defined in the Trust
     Agreement) and without written confirmation from the Rating Agencies that
     such amendment will not result in a downgrading or withdrawal of its
     rating of the Certificates; (ii) alter the terms on which Call Warrants
     are exercisable or the amounts payable upon exercise of a Warrant without
     the consent of the holders of Certificates evidencing not less than 100%
     of the aggregate Voting Rights of such affected Certificates and 100% of
     the affected Warrant Holders or (iii) reduce the percentage of aggregate
     Voting Rights required by (i) or (ii) without the consent of the holders
     of all such affected Certificates. Notwithstanding any other provision of
     this Warrant, this Section 6.4(b) shall not be amended without the
     consent of 100% of the affected Warrant Holders.

          (iii) Promptly after the execution of any such amendment or
     modification, the Warrant Agent shall furnish a copy of such amendment or
     modification to each Warrant Holder, to the Trustee and to the Rating
     Agencies. It shall not be necessary for the consent of Warrant Holders or
     holders of Certificates under this Section to approve the particular form
     of any proposed amendment, but it shall be sufficient if such consent
     shall approve the substance thereof. The manner of obtaining such
     consents and of evidencing the authorization of the execution thereof
     shall be subject to such reasonable regulations as the Warrant Agent may
     prescribe.

     (e) Expiration. The right to exercise the Call Warrants shall expire on
the earliest to occur of (a) the cancellation thereof, (b) the termination of
the Trust Agreement, or (c) the liquidation, disposition, or maturity of all
of the Underlying Securities.

                                     B-11

<PAGE>

     (f) Descriptive Headings. The headings in this Warrant Agent Agreement
are for purposes of reference only and shall not limit or otherwise affect the
meaning hereof.

     (g) GOVERNING LAW. THIS AGREEMENT SHALL BE CONSTRUED AND ENFORCED IN
ACCORDANCE WITH, AND THE RIGHTS OF THE PARTIES SHALL BE GOVERNED BY, THE LAW
OF THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF CONFLICT OF LAWS.

     (h) Judicial Proceedings; Waiver of Jury. Any judicial proceeding brought
against the Trust, the Trustee or the Warrant Agent with respect to this
Warrant Agent Agreement may be brought in any court of competent jurisdiction
in the County of New York, State of New York or of the United States of
America for the Southern District of New York and, by execution and delivery
of the Call Warrants, the Trustee on behalf of the Trust and the Warrant Agent
(a) accept, generally and unconditionally, the nonexclusive jurisdiction of
such courts and any related appellate court, and irrevocably agree that the
Trust, the Trustee and the Warrant Agent shall be bound by any judgment
rendered thereby in connection with this Warrant Agent Agreement or the Call
Warrants, subject to any rights of appeal, and (b) irrevocably waive any
objection that the Trust, the Trustee or the Warrant Agent may now or
hereafter have as to the venue of any such suit, action or proceeding brought
in such a court or that such court is an inconvenient forum.

     (i) Nonpetition Covenant; No Recourse. Each of (i) the Warrant Holder by
its acceptance thereof, and (ii) the Warrant Agent agrees, that it shall not
(and, in the case of the Warrant Holder, that it shall not direct the Warrant
Agent to), until the date which is one year and one day after the payment in
full of the Certificates and all other securities issued by the Trust, the
Depositor or entities formed, established or settled by the Depositor,
acquiesce, petition or otherwise invoke or cause the Trust, the Depositor, or
any such other entity to invoke the process of the United States of America,
any State or other political subdivision thereof or any entity exercising
executive, legislative, judicial, regulatory or administrative functions of or
pertaining to government for the purpose of commencing or sustaining a case by
or against the Trust, the Depositor or any such other entity under a federal
or state bankruptcy, insolvency or similar law or appointing a receiver,
liquidator, assignee, trustee, custodian, sequestrator or other similar
official of the Trust, the Depositor or any such other entity or all or any
part of the property or assets of Trust, the Depositor or any such other
entity or ordering the winding up or liquidation of the affairs of the Trust,
the Depositor or any such other entity.

                                     B-12

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused their names to be
signed hereto by their respective duly authorized officers as of the date
first above written.

                                 LEHMAN ABS CORPORATION,
                                 as Depositor

                                 By:_________________________________________
                                    Name:
                                    Title:

                                 U.S. BANK TRUST NATIONAL ASSOCIATION, not in
                                 its individual capacity but solely as Trustee
                                 and Authenticating Agent

                                 By:__________________________________________
                                    Name:
                                    Title:

                                 U.S. BANK TRUST NATIONAL ASSOCIATION,
                                 as Warrant Agent

                                 By:__________________________________________
                                    Name:
                                    Title:

                                     B-13

<PAGE>

                                   EXHIBIT C

                           FORM OF INVESTMENT LETTER

                         QUALIFIED INSTITUTIONAL BUYER
                                      and
                              ACCREDITED INVESTOR

                                                         Dated:

U.S. Bank Trust National Association, as Trustee
100 Wall Street
New York, New York 10005

Lehman Brothers Inc.,
  as Initial Purchaser
745 Seventh Avenue
New York, New York 10019

Lehman ABS Corporation,
  as Depositor
745 Seventh Avenue
New York, New York 10019

Ladies and Gentlemen:

     In connection with our proposed purchase of $___________ aggregate
notional principal amount of Class A-2 Certificates (the "Class A-2
Certificates") representing an interest in the Corporate Backed Trust
Certificates, American General Institutional Capital A Capital
Securities-Backed Series 2002-17 Trust (the "Trust"), the undersigned, by
executing this letter (the "Purchaser") confirms that:

     (a) Reference is made to the Private Placement Memorandum, dated October
23, 2002, including the schedules, exhibits and annexes, if any, thereto, as
supplemented or amended to the date hereof (the "Memorandum"), relating to the
Class A-2 Certificates. Capitalized terms used herein that are not otherwise
defined shall have the meanings ascribed thereto in the Memorandum. The
Purchaser has received a copy of the Memorandum and such other information as
the Purchaser deems necessary in order to make its investment decision and the
Purchaser has been provided the opportunity to ask questions of, and receive
answers from, the Depositor and the Initial Purchaser, concerning the terms
and conditions of the offering described in the Memorandum. The Purchaser has
received and understands the information discussed above and understands that
substantial risks are involved in an investment in the Class A-2 Certificates.
The Purchaser represents that, in making its investment decision to acquire
the Class A-2 Certificates, the Purchaser has not relied on representations,
warranties, opinions, projections, financial or other information or analysis,
if any, supplied to it by any person or entity, including the Initial
Purchaser, the Depositor or the Trustee or any of their affiliates,

                                     C-1

<PAGE>

except as expressly contained in the Memorandum and in the other written
information, if any, discussed above. The Purchaser acknowledges that it has
read and agreed to the matters stated on pages 2 through 4 of such Memorandum
and the information under the heading "Transfer Restrictions". The Purchaser
has such knowledge and experience in financial and business matters as to be
capable of evaluating the merits and risks of an investment in the Class A-2
Certificates, and the Purchaser is able to bear the substantial economic risks
of such an investment. The Purchaser has relied upon its own tax, legal and
financial advisors in connection with its decision to purchase the Class A-2
Certificates.

     (b) The Purchaser is not an not an "affiliate" (as defined in Rule 144
under the Securities Act) of the Depositor and is either:

          (i) (A) a "Qualified Institutional Buyer" (as defined in Rule 144A
     under the Securities Act of 1933, as amended (the "1933 Act" and "Rule
     144A")) and has delivered to you the certification contained herein as to
     the fact that it is a Qualified Institutional Buyer and (B) acquiring the
     Class A-2 Certificates for its own account or for the account of an
     investor of the type described in clause (A) above as to each of which
     the Purchaser exercises sole investment discretion. The Purchaser is
     aware that the Class A-2 Certificates are being sold to it in reliance on
     the exemption from the provisions of Section 5 of the 1933 Act provided
     by Rule 144A. The Purchaser is purchasing the Class A-2 Certificates for
     investment purposes and not with a view to, or for, the offer or sale in
     connection with a public distribution or in any other manner that would
     violate the 1933 Act or the securities or blue sky laws of any state of
     the United States; or

          (ii) an Accredited Investor and, if the Class A-2 Certificates are
     to be purchased for one or more accounts ("investor accounts") for which
     it is acting as fiduciary or agent, each such investor account is an
     Accredited Investor on a like basis; in the normal course of its
     business, such purchaser invests in or purchases securities similar to
     the Class A-2 Certificates and such purchaser has such knowledge and
     experience in financial and business matters that such purchaser is
     capable of evaluating the merits and risks of purchasing any of the Class
     A-2 Certificates and such purchaser is aware that such purchaser (or any
     such investor account) may be required to bear the economic risk of an
     investment in the Class A-2 Certificates for an indefinite period of time
     and such purchaser (or such investor account) is able to bear such risk
     for an indefinite period and such purchaser has agreed to deliver a
     letter substantially in the form of Exhibit B to this private placement
     memorandum to the Initial Purchaser.

     (c) The Purchaser understands that the Class A-2 Certificates are being
offered in a transaction not involving any public offering in the United
States within the meaning of the 1933 Act, that the Class A-2 Certificates
have not been and will not be registered under the 1933 Act or under the
securities or blue sky laws of any state, and that (i) if in the future it
decides to offer, resell, pledge or otherwise transfer the Class A-2
Certificates, such Class A-2 Certificates shall only be offered, resold,
assigned or otherwise transferred (A) to the Trust, (B) pursuant to an
effective registration statement under the Securities Act, (C) to a QIB, in
accordance with Rule 144A or (D) pursuant to another available exemption from
registration provided under the Securities Act (including any transfer to an
Accredited Investor), and, in each of cases (A) through (D), in accordance
with any applicable securities laws of any state of the United States

                                     C-2

<PAGE>

and other jurisdictions and (ii) the purchaser will, and each subsequent
holder is required to, notify any subsequent purchaser of such Class A-2
Certificates from it of the resale restrictions referred to in clause (i)
above.

     (d) The Purchaser understands that each Class A-2 Certificate will,
unless otherwise agreed to by the Depositor and the Trustee, bear a legend
substantially to the following effect:

          "THIS CLASS A-2 CERTIFICATE (OR ITS PREDECESSOR) HAS
          NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933,
          AS AMENDED, AND MAY NOT BE TRANSFERRED, SOLD OR
          OTHERWISE DISPOSED OF EXCEPT WHILE A REGISTRATION UNDER
          SUCH ACT IS IN EFFECT OR PURSUANT TO AN EXEMPTION
          THEREFROM UNDER SUCH ACT. THE CLASS A-2 CERTIFICATE
          REPRESENTED HEREBY MAY BE TRANSFERRED ONLY IN
          ACCORDANCE WITH THE TERMS OF THE SERIES SUPPLEMENT.

          EACH PURCHASER OF THIS CLASS A-2 CERTIFICATE IS HEREBY
          NOTIFIED THAT THE SELLER OF THIS CLASS A-2 CERTIFICATE
          MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF
          SECTION 5 OF THE SECURITIES ACT PROVIDED BY RULE 144A
          THEREUNDER."

     (e) The Purchaser understands that no subsequent transfer of the Class
A-2 Certificates is permitted unless (A) such transfer is of a Class A-2
Certificate with a denomination of at least $100,000 and (B) it causes its
proposed transferee to provide to the Trustee and the Initial Purchaser a
letter substantially in the form of Exhibit C to the Series Supplement and
otherwise satisfactory to the Trustee and Initial Purchaser, as applicable, or
such other written statement as the Depositor shall prescribe.

     (f) The Purchaser agrees that, if at some time in the future it wishes to
transfer or exchange any of the Class A-2 Certificates, it will not transfer
or exchange any of the Class A-2 Certificates unless such transfer or exchange
is in accordance with Section 5.04 of the Trust Agreement. The Purchaser
understands that any purported transfer of the Class A-2 Certificates (or any
interest therein) in contravention of any of the restrictions and conditions
in the Trust Agreement, as applicable, shall be void, and the purported
transferee in such transfer shall not be recognized by the Trust or any other
Person as a Certificateholder, as the case may be, for any purpose.

     (g) The purchaser (i) acknowledges that the Depositor, the Initial
Purchaser, the Trustee and others will rely upon the truth and accuracy of the
foregoing acknowledgments, representations and agreements and agrees that the
Depositor, the Initial Purchaser, the Trustee are irrevocably authorized to
produce this letter or a copy hereof to any interested party in any
administrative or legal proceeding or official inquiry with respect to the
matters covered hereby, and (ii) agrees that, if any of the acknowledgments,
representations, warranties and agreements

                                     C-3

<PAGE>

made or deemed to have been made by such purchaser's purchase of the Class A-2
Certificates are no longer accurate, such purchaser shall promptly notify the
Depositor and the Initial Purchaser. If the purchaser is acquiring any Class
A-2 Certificates as a fiduciary or agent for one or more investor accounts, it
represents that it has sole investment discretion with respect to each such
account and it has full power to make the foregoing acknowledgments,
representations and agreements on behalf of each such account and that each
such investor account is eligible to purchase the Class A-2 Certificates.

                                      Very truly yours,

                                       By:
                                           -----------------------------------
                                           Name:
                                           Title:

                                     C-4

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