http://www.legislation.gov.uk/anaw/2016/3/section/6BEnvironment (Wales) Act 2016An Act of the National Assembly for Wales to promote sustainable management of natural resources; to provide for targets for reducing emissions of greenhouse gases; to reform the law on charges for carrier bags; to provide for the separate collection of waste, prohibit disposal of food waste to sewers and provide for prohibiting or regulating disposal of waste by incineration; to make provision about several and regulated fisheries for shellfish; to make provision about fees for marine licences; to establish the Flood and Coastal Erosion Committee; and to make minor changes to the law about land drainage and byelaws made by the Natural Resources Body for Wales.texttext/xmlenStatute Law Database2026-07-31Expert Participation2026-06-27 PART 16B1The Welsh Ministers may by regulations set targets in respect of any matter relating to biodiversity in Wales.2The Welsh Ministers may set a target in the regulations only if they are satisfied that meeting it would contribute to halting and reversing the decline in biodiversity or to restoring biodiversity to resilient levels, in particular through one or more of the following—aincreasing the abundance of native species;benhancing the resilience of ecosystems (in particular the aspects specified in section 6(2)(a) to (e));cincreasing genetic diversity.3In considering whether a target would contribute to‍ the matters specified in subsection (2)(a), (b) or (c), the Welsh Ministers must have regard to the list published under section 7.4The regulations must, in relation to each target—aspecify a standard to be achieved, which must be capable of being objectively measured, andbspecify a date by which the standard is to be achieved.5The regulations must—ainclude provision about how to measure—iprogress towards achieving each standard specified under subsection (4), andiiwhether the standard has been achieved, andbspecify indicators as a means of measuring those things.6A target under this section is set when the regulations setting it come into force.7In this section—“native species” means species that naturally occur or have in the past naturally occurred in Wales, including—regularly occurring migratory species (both breeding and non-breeding) and natural colonists, andspecies that have been reintroduced in Wales following past extinction;“natural colonists” means species that arrived in Wales of their own accord and have become established, including those that become migratory species.8In sections 6C, 6D, 6G, 6H and 6I, “specified standard” and “specified date”, in relation to a target set under this section, mean the standard and date specified under subsection (4).Ss. 6B-6I and cross-heading inserted (27.6.2026) by Environment (Principles, Governance and Biodiversity Targets) (Wales) Act 2026 (asc 4), ss. 35(1), 46(2)(f)