Yes, there are numerous ways in which the TIER program is structured quite well. The federal government programs do follow a number of them quite similarly. TIER does provide standards for quantifying emissions and associated emission reductions for projects that participate in the credits and offset programs in place. Both the TIER program and the federal government emissions programs follow the World Resources Institute's GHG protocol as their overarching methodology for quantification.
On February 2nd, 2022. See this statement in context.