On January 1, 2013, First Presbyterian Church joined ECO: A Covenant Order of Evangelical Presbyterians. In January 2018, The Presbytery of South Carolina was formed as a group of churches in the Covenant Order of Evangelical Presbyterians (aka ECO).

To learn more about ECO and ECO Presbytery of South Carolina, please take a look at the links below:

ECO Website
ECO Presbytery of South Carolina
ECO Vision
ECO Essential Tenets