Laboratory Certification - Letter of Certification

Letter of Certification


Download Attachment File Name Date Created
View 222 update 10 08 2024.pdf 10/08/2024
View 222 cert 09 23 2024.pdf 09/23/2024
View 222 cert 11 01 2022.pdf 11/01/2022
View 222 cert 11 30 2020.pdf 11/30/2020
View 222 cert 03 29 2019.pdf 11/30/2020
State of Iowa DNR Home Site Policy
Leading Iowans in caring for our natural resources
Version: 1.0.15.21730