On March 10 the Canada Green Building Council updated the “Zero Carbon Building Standard” (see press release here)
The update includes: “Embodied Carbon: Projects must now reduce and offset carbon emissions for the building’s life-cycle including those associated with the manufacture and use of construction materials.”
I’ve only glanced at standard but it does note " Applicants must conduct a life-cycle assessment ( LCA ) of the building materials that includes the following life-cycle stages,
• Upfront carbon (life-cycle stages A1-5)
• Use stage embodied carbon (life-cycle stages B1-5)
• End of life carbon (life-cycle stages C1-4)"