Adopted by the PSI Energy, Inc.
Board of Directors on December 17, 1996


AMENDMENT TO THE PSI ENERGY, INC.
EMPLOYEES' 401(k) SAVINGS PLAN  


The PSI Energy, Inc. Employees' 401(k) Savings Plan, as amended 
and restated effective January 1, 1992, and as amended effective 
January 1, 1992, is hereby further amended pursuant to Article 16 
thereof.  Amendments with respect to the modification of Sections 
3.1, 5.5, 7.6(a)(4), and 7.6(b)(4) are effective January 1, 1996.  
Amendments with respect to the modification of Sections 14.1, 
14.2(b), and 14.2(h) are effective April 1, 1996.  Amendments 
with respect to the modification of Sections 1.13, 1.79, 5.1(a), 
and 5.1(c) are effective July 1, 1996.

(1) Explanation of Amendments

Section 3.1 is amended, effective January 1, 1996, by deleting 
the requirement that an employee must be an employee for at least 
nine months before he or she is eligible to participate in the 
Plan.  Thus, with the amendment each new employee is eligible to 
enroll immediately in the Plan.

Section 5.5 is amended, effective January 1, 1996, to provide 
that there are no limitations as to the number of times during a 
calendar year that a participant may reduce or increase his or 
her before-tax or after-tax contributions.

Sections 7.6(a)(4) and 7.6(b)(4) are amended, effective January 
1, 1996, to lower to age 50 the age at which participants in the 
Plan may reallocate balances held in the Stock Fund whenever the 
Plan is on a monthly or daily accounting basis, respectively.

Sections 14.1, 14.2(b), and 14.2(h) are amended, effective April 
1, 1996.  Each of these sections pertains to loans from a 
participant's accounts.  Section 14.1 is amended to allow loan 
applications to be made in any manner prescribed by PSI's 
Comptroller.  This amendment will allow loan applications to be 
made in writing or orally by telephone.  Section 14.2(b) removes 
the former $1,000 minimum loan requirement and allows the 
participant's rollover account to be considered in determining 
the maximum available loan.  Section 14.2(h) provides that 
proceeds equal to the amount of a loan shall be transferred pro 
rata from a participant's account and repaid proportionately into 
the participant's accounts in accordance with the investment 
directive in effect when the loan was made.

Section 1.13 is amended, effective July 1, 1996, to include 
overtime pay as compensation subject to deferral into the Plan.  
However, overtime pay will not be considered when calculating the 
company matching contributions.

Section 1.79, the definition of "overtime pay" is added, 
effective July 1, 1996.

Sections 5.1(a) and 5.1(c) are amended, effective July 1, 1996, 
to provide that the maximum before-tax and/or after-tax 
contribution that can be made annually by a participant is 15% of 
the participant's eligible compensation.  

(2) Amendments Effective January 1, 1996


(a)  Section 3.1 as Amended

Section 3.1, as hereby amended, reads as follows:


"3.1	Eligibility Requirements for Participation.

Each Exempt Employee and Non-Exempt Employee on 
January 1, 1996, who was participating in the Plan 
as of December 31, 1995, shall continue as a 
Participant in the Plan as of January 1, 1996.

Each other Employee may become a Participant on 
the first Entry Date following the date on which 
he meets all of the following requirements:

(a)  The Employee has attained age 21;
(b)  The Employee is an Exempt Employee or a Non-
Exempt Employee; and
(c)  The Employee has elected to enroll in the 
Plan pursuant to Section 3.2 (Entry Dates for 
Participation).

No Employee shall become a Participant prior to 
the Plan's effective date.  An Employee who meets 
the requirement of Items (a), and (b), but who 
does not elect to enroll in the Plan pursuant to 
Section 3.2 (Entry Dates for Participation), shall 
be considered an `Eligible Employee.'" 

(b)	Section 5.5 as Amended
Section 5.5, as hereby amended, reads as follows:

"5.5	Modification of Deferred Compensation 
Contribution and After-Tax Contribution.

(a)  A Participant who desires to reduce or increase 
the amount of his Deferred Compensation 
Contribution may elect to do so, in writing, on a 
form prescribed by PSI's Comptroller.  There shall 
be no limitation on the total number of 
reductions, increases, or combination of 
reductions and increases, including any 
discontinuances or resumptions of Deferred 
Compensation Contributions, effected by a 
Participant during any Plan Year. If a Participant 
elects to discontinue his Deferred Compensation 
Contributions, then he shall not be able to resume 
having any contributions made until the first full 
Payroll Period of any calendar quarter which 
quarter begins at least 90 days after the last day 
of the last Payroll Period with respect to which 
Deferred Compensation Contributions were 
previously elected.  Any election to resume 
Deferred Compensation Contributions shall be made 
by the Participant in the manner described in this 
Subsection with respect to reducing or increasing 
contributions.
 
(b)  A Participant who desires to reduce or increase 
the amount of his After-Tax Contribution may elect 
to do so, in writing, on a form prescribed by 
PSI's Comptroller.  There will be no limitation on 
the total number of reductions, increases, or 
combination of reductions and increases, including 
any discontinuances or resumptions of After-Tax 
Contributions, effected by a Participant during 
any Plan Year.  If a Participant elects to 
discontinue his After-Tax Contributions, then he 
shall not be able to resume having contributions 
made until the first full Payroll Period of any 
calendar quarter which quarter begins at least 90 
days after the last day of the last Payroll Period 
with respect to which After-Tax Contributions were 
previously elected.  Any election to resume After-
Tax Contributions shall be made by the Participant 
in the manner described in this Subsection with 
respect to reducing or increasing the 
contributions.  A Participant's election to reduce 
or increase either his Deferred Compensation 
Contribution or his After-Tax Contribution shall 
become effective as of the first day of the 
Participant's first Payroll Period following by 15 
days (or any shorter period of time as may be 
designated by PSI's Comptroller) the date on which 
PSI's Manager, Payroll-Benefits receives the 
Participant's written modification election." 

(c)	Section 7.6(a)(4) as Amended
Section 7.6(a)(4), as hereby amended, reads as follows:

"(4)	A Participant may not reallocate the Fund balances 
of his Employer Matching Account or his Incentive 
Matching Account with regard to Employer Matching 
Contributions or Incentive Matching Contributions made 
on or after January 1, 1992.  Instead, these amounts 
must remain invested in the Stock Fund until the 
Participant attains age 55 (age 50 effective January 1, 
1996) at which time the Fund balances may be 
reallocated, at least once during any calendar quarter, 
in multiples of five percent, among the Fund options 
upon the receipt by PSI's Manager, Payroll-Benefits of 
a written reallocation on a form prescribed by PSI's 
Comptroller.  A reallocation shall become effective as 
of the first day of the first calendar quarter of a 
Plan Year (or as of any other day or days of a Plan 
Year as designated by PSI's Comptroller) that follows 
by 15 days (or any shorter period of time as designated 
by PSI's Comptroller) receipt of the proper form by 
PSI's Manager, Payroll-Benefits." 

(d)	Section 7.6(b)(4) as Amended
	Article 7.6(b)(4), as hereby amended, reads as follows:

"(4)	A Participant may not reallocate the Fund 
balances of his Employer Matching Account or his 
Incentive Matching Amount with regard to Employer 
Matching Contributions made on or after January 1, 
1992.  Instead, these amounts must remain invested 
in the Stock Fund until the Participant attains 
age 55 (age 50 effective January 1, 1996) at which 
time the Fund balances may be reallocated, at 
least once during any calendar quarter, in 
multiples of five percent, among the Fund options 
upon the receipt by PSI's Manager, Payroll-
Benefits of a written reallocation on a form 
prescribed by PSI's Comptroller.  A reallocation 
shall become effective as of the first day of the 
first calendar quarter of a Plan Year (or as of 
any other day or days of a Plan Year as designated 
by PSI's Comptroller) that follows by 15 days (or 
any shorter period of time as designated by PSI's 
Comptroller) receipt of the proper form by PSI's 
Manager, Payroll-Benefits."

(3)	Amendments Effective April 1, 1996

	(a)	Section 14.1 as Amended

	Section 14.1, as hereby amended, reads as follows:

"14.1	Effective Date

Upon proper application by a Participant, in a manner 
prescribed by PSI's Comptroller and delivered to PSI's 
Manager, Payroll-Benefits, who shall administer the 
Plan's loan program, PSI may direct the Trustee to make 
a loan to a Participant subject to the requirements of 
this Article and any other rules as PSI may prescribe.  
In deciding whether to approve or deny any written 
request for a loan, PSI's Manager, Payroll-Benefits 
shall take into consideration the factors applied by 
commercial banks in making loan decisions, including 
the Participant's creditworthiness and the available 
security for the loan.  PSI shall apply the eligibility 
requirements and rules for a loan uniformly to all 
Participants.  For purposes of this Article, the term 
`Participant' includes Employees and former Employees 
and Beneficiaries who are `parties in interest,' as 
defined in ERISA Section 3(14)."

(b)	Section 14.2(b) as Amended

	Section 14.2(b), as hereby amended, reads as follows:

"(b)	There is no minimum principal amount 
requirement for a loan.  The principal amount of 
any loan to be made plus the principal amount of 
all loans to a Participant outstanding at the time 
the loan is to be made shall not exceed the lesser 
of (1) 50% of the balance of the Participant's 
Deferred Compensation Account, ESOP Transfer 
Account, and Rollover Account, and (2) $50,000 
reduced by the excess of the highest outstanding 
balance of loans to the Participant from the Plan 
during the period beginning one year and one day 
before the day the loan is to be made over the 
outstanding balance of loans from the Plan on the 
date on which the loan is to be made.  A 
Participant may have no more than two loans 
outstanding at any time.  A loan shall be made 
within 30 days after the loan is approved by PSI 
or as soon thereafter as administratively 
feasible.  All charges, including all expenses and 
fees incurred in connection with the processing, 
record keeping, or refinancing of any loan are, to 
the extent administratively feasible, charged to 
the Participant who received the loan, except to 
the extent paid by the Employers."

(c)	Section 14.2(h) as Amended

	Section 14.2(h), as hereby amended, reads as follows:

"(h)	Amounts equal to any loans shall be 
transferred pro rata from the Participant's 
subaccounts under his Deferred Compensation 
Account, ESOP Transfer Account, and Rollover 
Account in proportion to the principal amount of 
the loan.  PSI's Comptroller shall establish, 
operate, and maintain a loan subaccount or 
otherwise account for the receipt of amounts 
transferred from the Participant's Fund 
subaccounts.  Appropriate accounting entries 
reflecting transfers shall be concurrent with the 
disbursement to the Participant of amounts 
borrowed.  Interest received by the Trustee in 
respect of amounts borrowed by a Participant shall 
be credited to the Participant's loan subaccount 
or otherwise properly credited at the end of each 
month.  Interest so allocated to a Participant 
shall then be allocated proportionately among the 
Participant's Fund subaccounts in accordance with 
the Participant's investment directions in effect 
when the loan was made.  A repayment of principal 
by a Participant shall be invested among the Funds 
and credited proportionately to the Participant's 
appropriate Fund subaccounts in accordance with 
the Participant's investment directions in effect 
when the loan was made.   If contributions on 
behalf of the Participant have been suspended or 
discontinued for any other reason at the time of 
any interest payment or principal repayment, the 
payments or repayments shall be invested in 
accordance with the investment direction in effect 
when the loan was made." 


(4)	Amendments Effective July 1, 1996

(a)	Section 1.13 as Amended 

		Section 1.13, as hereby amended, reads as follows:

 "1.13	`Compensation' means, effective July 1, 
1996, with respect to any Exempt Employee for any 
period of reference, the sum of the Employee's 
(1) Base Salary, (2) Overtime Pay, and (3) 
Performance Lump Sum Pay, plus (4) any Deferred 
Compensation Contributions made on behalf of the 
Employee for the Plan Year and other elective 
contributions made by the Employer on behalf of 
the Employee during the Plan Year that are not 
includible in gross income under Code Section 
125, Paragraph 402(a)(8), Subsection 402(h), or 
Subsection 403(d), provided, however, that annual 
Compensation taken into account under the Plan 
for any Plan Year beginning on or after January 
1, 1989, shall not exceed the limitation 
specified in Code Paragraph 401(a)(17) (as 
adjusted for increases in the limitation pursuant 
to Code Subparagraph 401(a)(17)(B)).  For Plan 
Years beginning on or after January 1, 1994, any 
reference in this Plan to the limitation 
specified in Code Paragraph 401(a)(17) shall mean 
the OBRA '93 Annual Compensation Limit.  In 
determining an Employee's Compensation, the rules 
of Code Paragraph 414(q)(6) shall apply, except 
that in applying those rules, the term `family' 
shall include only the Employee's spouse and 
lineal descendants who have not attained age 19 
before the close of the Plan Year.

With respect to a Non-Exempt Employee, 
`Compensation' means, effective July 1, 1996,  
the sum of the Employee's (1) Base Wage, (2) 
Overtime Pay, and (3) Performance Lump Sum Pay, 
plus (4) Deferred Compensation Contributions made 
on behalf of the Employee for the Plan Year and 
other elective contributions made by the Employer 
on behalf of the Employee during the Plan Year 
that are not includable in gross income under 
Code Section 125, Paragraph 402(a)(8), Subsection 
402(h), or Subsection 403(b), provided, however, 
that annual Compensation taken into account under 
the Plan for any Plan Year beginning on or after 
January 1, 1989, shall not exceed the limitation 
specified in Code Paragraph 401(a)(17) (as 
adjusted for increases in the limitation pursuant 
to Code Subparagraph 401(a)(17)(B)).  For Plan 
Years beginning on or after January 1, 1994, any 
reference in this Plan to the limitation 
specified in Code Paragraph 401(a)(17) shall mean 
the OBRA '93 Annual Compensation Limit.  In 
determining an Employee's Compensation, the rules 
of Code Paragraph 414(q)(6) shall apply, except 
that in applying those rules, the term `family' 
shall include only the Employee's spouse and 
lineal descendants who have not attained age 19 
before the close of the Plan Year.  

Notwithstanding anything in this Subsection to 
the contrary, with respect to any Exempt Employee 
or Non-Exempt Employee, the term `Compensation' 
shall not include Overtime Pay for purposes of 
Article 6 (Employer Contributions)."

(b)	Section 1.79 as Added
	Section 1.79, as hereby added, reads as follows:

"1.79   `Overtime Pay' means, with respect to a Non-
Exempt Employee, the pay received at one-half times the 
Employee's regular rate of pay as remuneration for 
hours worked in a work day or a work week in excess of 
8 hours or 40 hours, respectively, for the relevant 
period.  With respect to an Exempt Employee, `Overtime 
Pay' means the pay received in excess of the Employee's 
regular rate of pay as remuneration for hours worked in 
a work day or work week in excess of the Employee's 
regularly scheduled hours pursuant to the Employer's 
overtime pay policy applicable to Exempt Employees ."


(c)	Section 5.1(a) as Amended

	Section 5.1(a), as hereby amended, reads as follows:

"(a)	Deferred Compensation Contributions.  Subject 
to the limitations set forth in Section 5.6 
(Deferred Compensation Contribution Limitation), 
each Employer shall contribute to the Trust Fund, 
on behalf of each Participant employed by the 
Employer as a Deferred Compensation Contribution 
an amount elected by the Participant equal to not 
less than one percent nor more than 15 percent 
(expressed as a whole percentage) of the 
Participant's Compensation for the first full 
Payroll Period of the month for which the 
Participant's election to defer Compensation is to 
become effective and shall continue for each 
subsequent Payroll Period that the election is in 
effect.  However, if a Participant receives a 
hardship withdrawal under Section 12.1 (Hardship 
Withdrawals) of the Plan or under Section 12.1 
(Hardship Withdrawals) of the PSI Energy, Inc. 
Union Employees' 401(k) Savings Plan, the 
Participant's Deferred Compensation Contributions 
shall be suspended for a period of 12 months after 
the receipt of the hardship withdrawal.  An 
election shall be made by the Participant filing 
with PSI's Manager, Payroll-Benefits the written 
form prescribed by PSI's Comptroller at least 15 
days (or such shorter period of time as may be 
designated by PSI's Comptroller) before the first 
day of the month during which the election is to 
be effective.  The total sum of Deferred 
Compensation Contributions made under this Plan 
when combined with the amount of elective 
deferrals made under any other Employer plan 
established and maintained by any Employer or 
Affiliate under Code Subsection 401(k) for a 
Participant's taxable year, shall not exceed the 
excess deferral limitation set forth in Code 
Paragraph 402(g)(1), as adjusted pursuant to Code 
Paragraph 402(g)(5).  However, if a Participant 
receives a hardship withdrawal under Section 12.1 
(Hardship Withdrawals) of the Plan or under 
Section 12.1 (Hardship Withdrawals) of the PSI 
Energy, Inc. Union Employees' 401(k) Savings Plan, 
the Participant may not make Deferred Compensation 
Contributions for the Participant's taxable year 
immediately following the taxable year of the 
hardship withdrawal in excess of the applicable 
limit under Code Subsection 402(g) for the next 
taxable year less the amount of the Participant's 
Deferred Compensation Contributions for the 
taxable year of the hardship withdrawal.  The 
Deferred Compensation Contribution attributed to 
each Participant shall be allocated to the 
Participant's Deferred Compensation Account."

(d)	Section 5.1(c) as Amended

	Section 5.1(c), as hereby amended, reads as follows:

"(c)	After-Tax Contributions.  A Participant may 
also elect to make an After-Tax Contribution of 
his Compensation to the Trust Fund on his behalf 
in an amount (expressed as a whole percentage) 
which together with his Deferred Compensation 
Contributions, shall not exceed 15 percent of his 
Compensation (1) for the first full Payroll Period 
of the month for which the Participant's election 
(as described in this Paragraph) to make After-Tax 
Contributions is to become effective and shall 
continue for each subsequent Payroll Period that 
the election is in effect (payroll deduction).  In 
the alternative, a Participant may elect to make 
once per Plan Year an After-Tax Contribution in 
lump sum payment by a check or money order by the 
Participant payable to the Trustee and submitted 
to PSI's Manager, Payroll-Benefits.  However, the 
amount of a Participant's After-Tax Contributions 
for a Plan Year shall not cause the Participant's 
Annual Addition to exceed his Maximum Permissible 
Amount.  If a Participant receives a hardship 
withdrawal under Section 12.1 (Hardship 
Withdrawals) of the Plan or under Section 12.1 
(Hardship Withdrawals) of the PSI Energy, Inc. 
Union Employees' 401(k) Savings Plan, the 
Participant's After-Tax Contributions shall be 
suspended for a period of 12 months after the 
receipt of the hardship withdrawal.  If a 
Participant receives a withdrawal under Section 
12.2 (Withdrawals from After-Tax Contribution 
Account) of the Plan, the Participant's After-Tax 
Contributions shall be suspended for a period of 
12 months after the receipt of the withdrawal.  
The After-Tax Contribution attributed to each 
Participant shall be allocated to the 
Participant's After-Tax Contribution Account.  Any 
election described in this Subsection shall be 
made by the Participant in the same manner 
described in Subsection 5.1(a) with respect to 
Deferred Compensation Contributions."


	This Amendment is executed and approved by the duly 
authorized officers of PSI Energy, Inc., effective as of the 
dates set forth herein.

						    PSI ENERGY, INC.


					By:           JAMES E. ROGERS
						         James E. Rogers
					              Vice Chairman and
						      Chief Executive Officer

					Dated:          December 30, 1996

APPROVED:




By:             CHERYL M. FOLEY
                      Cheryl M. Foley
        Vice President, General Counsel 
               and Corporate Secretary

Dated:        December 30, 1996