Otter Tail Corp Uncategorized Contracts & Agreements

Otter Tail Corporation Executive Restoration Plus Plan (2020 Restatement) (Filed With SEC on April 22, 2020)

Description of Securities (Filed With SEC on February 20, 2020)

First Amendment of Otter Tail Corporation Executive Restoration Plus Plan (Filed With SEC on February 20, 2018)

SUMMARY OF NON-EMPLOYEE DIRECTOR COMPENSATION(2016) (Filed With SEC on February 22, 2017)

FOURTH AMENDMENT TO THIRD AMENDED AND RESTATEDCREDIT AGREEMENT (Filed With SEC on November 3, 2016)

OTTER TAIL CORPORATION EXECUTIVE RESTORATION PLUS PLAN As Amended and Restated on February 6, 2015 (Filed With SEC on February 11, 2015)

OTTER TAIL CORPORATION (Filed With SEC on February 11, 2015)

Exhibit 4.1EXECUTION VERSION (Filed With SEC on November 1, 2013)

OTTER TAIL CORPORATION EXECUTIVE RESTORATION PLUS PLAN (Filed With SEC on August 9, 2012)

Cascade Investment, L.L.C. (Filed With SEC on January 9, 2012)

OTTER TAIL CORPORATION (Filed With SEC on December 4, 2009)

Otter Tail Corporation (Filed With SEC on July 1, 2009)

OTTER TAIL CORPORATION (Filed With SEC on July 1, 2009)

Otter Tail Corporation (Filed With SEC on July 1, 2009)

STANDSTILL AGREEMENT (Filed With SEC on May 5, 2009)

OTTER TAIL CORPORATION (Filed With SEC on September 24, 2008)

OTTER TAIL CORPORATION SECOND AMENDMENT Dated as of September 11, 2008 (Filed With SEC on September 15, 2008)

OTTER TAIL CORPORATION (Filed With SEC on August 23, 2007)

Exhibit 10.N.2A (Filed With SEC on March 1, 2007)

EX-10.2 Amendment to Coyote Station Agreement (Filed With SEC on November 14, 2003)

EX-10.1 Supplemental Agreement No. 4 (Filed With SEC on November 14, 2003)

EX-4.B Officers' Certificate and Authentication (Filed With SEC on September 27, 2002)

EX-4.A Officers' Certificate and Authentication (Filed With SEC on September 27, 2002)