See your State Government pages below for all in-depth information on how your states Single Use Plastic Regulations might affect you. 

Australian Capital Territory
https://www.cityservices.act.gov.au/recycling-and-waste/single-use-plastics

New South Wales
https://nswplasticsban.com.au/

Northern Territory
https://ntepa.nt.gov.au/your-environment/recycling-and-reuse

Queensland 
https://www.qld.gov.au/environment/management/waste/recovery/reduction/plastic-pollution/single-use-plastic-products-ban

South Australia
https://www.replacethewaste.sa.gov.au/#

Tasmania
https://epa.tas.gov.au/working-together/managing-litter-dumping/plastic-shopping-bags

Hobart
https://www.hobartcity.com.au/Business/Food-and-beverage-businesses/Single-use-plastics-by-law-information

Victoria
https://www.vic.gov.au/single-use-plastics

Western Australia
https://www.wa.gov.au/service/environment/business-and-community-assistance/western-australias-plan-plastics

The National Retail Association is interpreting and communicating information on all Single-Use Plastic Bans in all states. They have many resources available to aid in interpreting what the bans are, and how they impact you and your business.

Visit their website: 
https://www.nra.net.au/policy-advocacy/sustainability-environment/single-use-plastic/