Green in Sherpa: Author's Pre-print: green tick  author can archive pre-print (ie pre-refereeing) 
Author's Post-print: green tick  author can archive post-print (ie final draft post-refereeing) 
Publisher's Version/PDF: green tick  author can archive publisher's version/PDF 
General Conditions: •On open access repositories
•Publisher's version/PDF may be used
•Creative Commons Attribution Non-Commercial License 4.0
•Authors retain copyright
•May link to publisher version
•Published source must be acknowledged.
31.3.2020--MMM.  HERDC documentation added to dark upload - HD 5/1/21