On August 27, 2021, South Korea’s Ministry of Environment (MoE) issued a notice for the changes of Article 29 of the Act on Registration and Evaluation of Chemicals (a.k.a. “K-REACH”) and Article 36 of the K-REACH Enforcement Rules, aiming to clarify the method of information transmission and simplify the information required to transfer to downstream links for some chemical substances. The revision took effect immediately.