Green in Sherpa:author can archive pre-print (ie pre-refereeing), can archive post-print (ie final draft post-refereeing), 6.6.12-MMM 

    "Author's post-print must be released with a Creative Commons Attribution Non-Commercial No Derivatives License"- added, L L 29/5/2020. --

Submission & Permission Form added to Dark Archive 07.10.2020-MMM