Common use of Terms of Plan Govern Clause in Contracts

Terms of Plan Govern. All parties acknowledge that this option is granted under and pursuant to the Plan, which shall govern all rights, interests, obligations and undertakings of both the Company and the Participant. WPS RESOURCES CORPORATION By: ___________________________ Title: __________________________ ACKNOWLEDGEMENT FORM I have read the terms of the WPS Resources Corporation Nonqualified Stock Option Agreement, dated _________________, _______, and I hereby declare that I understand and agree to be bound by the terms and conditions of the Agreement. __________________________________________ Optionee Print name: ________________________________ PLEASE DETACH THIS ACKNOWLEDGEMENT FORM FROM THE OPTION AGREEMENT AND RETURN IT TO THE SECRETARY OF THE COMPANY. YOUR OPTION WILL NOT BECOME EFFECTIVE UNTIL THE COMPANY RECEIVES THIS ACKNOWLEDGMENT FORM.

Terms of Plan Govern. All parties acknowledge that this option is granted under and pursuant to the Plan, which shall govern all rights, interests, obligations and undertakings of both the Company and the Participant. WPS RESOURCES CORPORATION INTEGRYS ENERGY GROUP, INC. By: ___________________________________ Title: __________________________ Senior VP & Chief HR Officer ACKNOWLEDGEMENT FORM I have read the terms of the WPS Resources Corporation Integrys Energy group, Inc. Nonqualified Stock Option Agreement, dated _________________February 14, _______2008, and I hereby declare that I understand and agree to be bound by the terms and conditions of the Agreement. _____________________________________________ Optionee Print name: :____________________________________ PLEASE DETACH THIS ACKNOWLEDGEMENT FORM FROM THE OPTION AGREEMENT AND RETURN IT TO THE SECRETARY OF THE COMPANYGREEN BAY HUMAN RESOURCES DEPARTMENT. YOUR OPTION WILL NOT BECOME EFFECTIVE UNTIL THE COMPANY RECEIVES THIS ACKNOWLEDGMENT FORM.

Terms of Plan Govern. All parties acknowledge that this option is granted under and pursuant to the Plan, which shall govern all rights, interests, obligations and undertakings of both the Company and the Participant. WPS RESOURCES CORPORATION By: _____________________________ Title: __________________________ VP - Human Resources <PAGE> ACKNOWLEDGEMENT FORM I have read the terms of the WPS Resources Corporation Nonqualified Stock Option Agreement, dated _________________, _______, and I hereby declare that I understand and agree to be bound by the terms and conditions of the Agreement. __________________________________________ Optionee Print name: ______:__________________________ PLEASE DETACH THIS ACKNOWLEDGEMENT FORM FROM THE OPTION AGREEMENT AND RETURN IT TO THE SECRETARY OF THE COMPANYXXXXXXX XXXX IN HUMAN RESOURCES. YOUR OPTION WILL NOT BECOME EFFECTIVE UNTIL THE COMPANY RECEIVES THIS ACKNOWLEDGMENT FORM.. <PAGE>

Terms of Plan Govern. All parties acknowledge that this option is granted under and pursuant to the Plan, which shall govern all rights, interests, obligations and undertakings of both the Company and the Participant. WPS RESOURCES CORPORATION By: ___________________________ Title: __________________________ Senior VP - Human Resources <PAGE> ACKNOWLEDGEMENT FORM I have read the terms of the WPS Resources Corporation Nonqualified Performance Stock Option Right Agreement, dated _________________December 8, _______2004, and I hereby declare that I understand and agree to be bound by the terms and conditions of the Agreement. __________________________________________ Optionee Participant Print name: ________________________________ PLEASE DETACH THIS ACKNOWLEDGEMENT FORM FROM THE OPTION PERFORMANCE STOCK RIGHT AGREEMENT AND RETURN IT TO THE SECRETARY OF THE COMPANYXXXXXXX XXXX IN HUMAN RESOURCES. YOUR OPTION PERFORMANCE STOCK RIGHT WILL NOT BECOME EFFECTIVE UNTIL THE COMPANY RECEIVES THIS ACKNOWLEDGMENT FORM.

Terms of Plan Govern. All parties acknowledge that this option is granted under and pursuant to the Plan, which shall govern all rights, interests, obligations and undertakings of both the Company and the Participant. WPS RESOURCES CORPORATION By: :_____________________________ Title: __________________________ Senior VP - Human Resources ACKNOWLEDGEMENT FORM I have read the terms of the WPS Resources Corporation Nonqualified Stock Option Agreement, dated _________________December 7, _______2005, and I hereby declare that I understand and agree to be bound by the terms and conditions of the Agreement. __Optionee ________________________________________ Optionee Print name: ______________________________________ PLEASE DETACH THIS ACKNOWLEDGEMENT FORM FROM THE OPTION AGREEMENT AND RETURN IT TO THE SECRETARY OF THE COMPANYXXXXXXX XXXX IN HUMAN RESOURCES. YOUR OPTION WILL NOT BECOME EFFECTIVE UNTIL THE COMPANY RECEIVES THIS ACKNOWLEDGMENT FORM.