Those purposes are:
(a) to maintain or advance standards in relation to (i) restoring, enhancing or managing the natural environment, (ii) preserving, protecting or restoring biodiversity, (iii) environmental assessments,
(b) to facilitate progress toward any statutory target relating to the environment, climate or biodiversity that applies in Scotland (including, in particular, the net zero emissions target set by section A1 of the Climate Change (Scotland) Act 2009)
(c) to ensure consistency or compatibility with other legal regimes (either domestic or international)
(d) to take account...