That IS true but it’s only half the story.
WHMIS 2015 does eliminate the requirement that an MSDS–now SDS–be updated every 3 years.
HOWEVER, the SDS still must be updated on an ongoing basis in response to “significant new data” affecting the product’s classification or safe handling and usage. The supplier who prepared the SDS is required to provide the update within 90 days of becoming aware of the significant new data. Then, the downstream employer who receives the updated SDS from the supplier must as soon as reasonably practicable ensure that:
- The original SDS is replaced or revised to incorporate the significant new data
- The label on the product’s container is also revised accordingly to list the significant new data
- Exposed workers are notified of and receive any necessary training to work safely with or near the product in light of the significant new data.
Hope that helps.