Contact the Board

Stockholders and other interested persons may communicate any concerns they may have regarding the Company as follows:

Communications to the board of directors of the general partner managing the Company may be made to the board of directors of the general partner generally, any director individually, the non-management directors as a group or the chairman of the board by writing to the following address:

Columbia Pipeline Partners LP
Attention: [Board of Directors]/[Board Member]/[Non-management Directors]/[Chairman of the Board
c/o Bob Smith, General Counsel & Corporate Secretary
5151 San Felipe, Suite 2500
Houston, TX 77056

The board of directors has approved procedures with respect to the receipt, retention and treatment of complaints regarding accounting, internal accounting controls or audit matters. Communications regarding such matters may be made by contacting the Company's Ethics Officer at http://cppl.ethicspoint.com, calling the business ethics program hotline at 1-844-246-4366, or writing to:

Columbia Pipeline Partners LP
Attention: Ethics and Compliance Department
c/o Bob Smith, General Counsel & Corporate Secretary
5151 San Felipe, Suite 2500
Houston, TX 77056