EXHIBIT 5.4


                         Richards, Layton & Finger, P.A.
                                One Rodney Square
                                  P.O. Box 551
                           Wilmington, Delaware 19899




                               September 30, 1998



IDACORP Trust II
c/o IDACORP, Inc.
1221 West Idaho Street
Boise, Idaho 83702


                  Re:  IDACORP Trust II

Ladies and Gentlemen:

                  We have acted as special Delaware counsel for IDACORP, Inc.,
an Idaho corporation (the "Corporation"), and IDACORP Trust II, a Delaware
business trust (the "Trust"), in connection with the matters set forth herein.
At your request, this opinion is being furnished to you.

                  For purposes of giving the opinions hereinafter set forth, our
examination of documents has been limited to the examination of originals or
copies of the following:

                  (a) The Certificate of Trust of the Trust, dated September 24,
1998 as filed with the office of the Secretary of State of the State of Delaware
(the "Secretary of State") on September 24, 1998;

                  (b) The Trust Agreement of the Trust, dated as of September
24, 1998 between the Corporation, as Sponsor, and the trustee of the Trust named
therein;

                  (c) The Registration Statement (the "Registration Statement")
on Form S-3, including a preliminary prospectus (the "Prospectus"), relating to
the ______% Preferred Securities of the Trust representing preferred undivided
beneficial interests in the assets of the Trust (each, a "Preferred Security"
and collectively, the "Preferred Securities"), filed by the Corporation, the
Trust and others as set forth therein with the Securities and Exchange
Commission on September 30, 1998;

                  (d) A form of Amended and Restated Trust Agreement for the
Trust, to be entered into between the Corporation, as Sponsor, the trustees of
the Trust named therein, and






IDACORP Trust II
September 30, 1998
Page 2



the holders, from time to time, of undivided beneficial interests in the assets
of the Trust (the "Trust Agreement"), attached as an exhibit to the Registration
Statement; and

                  (e) A Certificate of Good Standing for the Trust, dated
September 30, 1998, obtained from the Secretary of State.

                  Initially capitalized terms used herein and not otherwise
defined are used as defined in the Trust Agreement.

                  For purposes of this opinion, we have not reviewed any
documents other than the documents listed in paragraphs (a) through (e) above.
In particular, we have not reviewed any document (other than the documents
listed in paragraphs (a) through (e) above) that is referred to in or
incorporated by reference into the documents reviewed by us. We have assumed
that there exists no provision in any document that we have not reviewed that is
inconsistent with the opinions stated herein. We have conducted no independent
factual investigation of our own but rather have relied solely upon the
foregoing documents, the statements and information set forth therein and the
additional matters recited or assumed herein, all of which we have assumed to be
true, complete and accurate in all material respects.

                  With respect to all documents examined by us, we have assumed
(i) the authenticity of all documents submitted to us as authentic originals,
(ii) the conformity with the originals of all documents submitted to us as
copies or forms, and (iii) the genuineness of all signatures.

                  For purposes of this opinion, we have assumed (i) that the
Trust Agreement and the Certificate of Trust are in full force and effect and
have not been amended, (ii) except to the extent provided in paragraph 1 below,
the due creation or due organization or due formation, as the case may be, and
valid existence in good standing of each party to the documents examined by us
under the laws of the jurisdiction governing its creation, organization or
formation, (iii) the legal capacity of natural persons who are parties to the
documents examined by us, (iv) that each of the parties to the documents
examined by us has the power and authority to execute and deliver, and to
perform its obligations under, such documents, (v) the due authorization,
execution and delivery by all parties thereto of all documents examined by us,
(vi) the receipt by each Person to whom a Preferred Security is to be issued by
the Trust (collectively, the "Preferred Security Holders") of a Preferred
Security Certificate for such Preferred Security and the payment for such
Preferred Security, in accordance with the Trust Agreement and the Registration
Statement, and (vii) that the Preferred Securities are issued and sold to the
Preferred Security Holders in accordance with the Trust Agreement and the
Registration Statement. We have not participated in the preparation of the
Registration Statement and assume no responsibility for its contents.







IDACORP Trust II
September 30, 1998
Page 3


                  This opinion is limited to the laws of the State of Delaware
(excluding the securities laws of the State of Delaware), and we have not
considered and express no opinion on the laws of any other jurisdiction,
including federal laws and rules and regulations relating thereto. Our opinions
are rendered only with respect to Delaware laws and rules, regulations and
orders thereunder which are currently in effect.

                  Based upon the foregoing, and upon our examination of such
questions of law and statutes of the State of Delaware as we have considered
necessary or appropriate, and subject to the assumptions, qualifications,
limitations and exceptions set forth herein, we are of the opinion that:

                  1. The Trust has been duly created and is validly existing in
good standing as a business trust under the Delaware Business Trust Act.

                  2. The Preferred Securities will represent valid and, subject
to the qualifications set forth in paragraph 3 below, fully paid and
nonassessable undivided beneficial interests in the assets of the Trust.

                  3. The Preferred Security Holders, as beneficial owners of the
Trust, will be entitled to the same limitation of personal liability extended to
stockholders of private corporations for profit organized under the General
Corporation Law of the State of Delaware. We note that the Preferred Security
Holders may be obligated to make payments as set forth in the Trust Agreement.

                  We consent to the filing of this opinion with the Securities
and Exchange Commission as an exhibit to the Registration Statement. In
addition, we hereby consent to the use of our name under the heading "Legal
Opinions" in the Prospectus. In giving the foregoing consents, we do not thereby
admit that we come within the category of persons whose consent is required
under Section 7 of the Securities Act of 1933, as amended, or the rules and
regulations of the Securities and Exchange Commission thereunder. Except as
stated above, without our prior written consent, this opinion may not be
furnished or quoted to, or relied upon by, any other person for any purpose.

                                              Very truly yours,
CDK

                                              Richards, Layton & Finger, P.A.