Under Canada’s New Substances Fees Regulations, fees must be provided with each New Substance Notification (NSN) package submitted under the New Substance Notification Regulations (Chemicals and Polymers). The amount of the fee is dependent on the annual sales in Canada for the notifier, the specific Schedule being submitted, and other services being requested (e.g., confidential search on the Domestic Substances List (DSL) or Non-Domestic Substances List (NDSL) or masked name application). As of April 1, 2019, Environment and Climate Change Canada (ECCC) modifies NSN fees annually based on the country’s Consumer Price Index (CPI). Based on a decrease in Canada’s CPI over the past 12 months, fees for NSN submissions will decrease by 0.2% starting April 1, 2021. ECCC has posted a revised fees table, effective April 1, 2021, to March 31, 2022.