Date of Issue: March 27, 2020 Affected Publication: API Standard 653, Tank Inspection, Repair, Alteration, and Reconstruction, Fifth Edition, November 2014 Errata 1 Section 2 (Normative References): The NACE entry shall be replaced with the following: NACE SP0205-2015-SG, Recommended Practice for the Design, Fabrication, and Inspection of Tanks for the Storage of Petroleum Refining Alkylation Unit Spent Sulfuric Acid at Ambient Temperatures