Direct = Shall (reporting is required)Energy indirect = currently shall/should (undecided)Other indirect = should/may (undecided) Scope 1 = ShallScope 2 = Shall/should, but likely to be shallOther indirect = should SameNot clear if same or not, pending decision.Effectively the same - not high importance in either.There is an issue of whether or not to specify Full-Fuel-cycle emissions factors to energy indirects, or to use only the emissions from upstream fuel use (eg burning of coal for electricity generation), or some point in between. GHGP spent several pages and an appendix trying to handle transmission and distribution losses - if Energy indirects/Scope 2 are a 'shall' it is likely necessary to define where upstream emission factor boundaries are drawn (this is not currently done in ISO). The definition of energy indirects in the GHGP would be more restrictive than the ISO approach if a partial or full fuel cycle emission factors were specified as it does not cover petroleum product or gas manufacturing and distribution related emissions.