Also, just got this email from them:
Good Afternoon,
Thank you for your email.
National Parks & Wildlife Service welcomes the announcement that the state-wide ban on holidays and camping will be lifted from 1 June 2020, enabling more people to enjoy the natural environment.
NPWS is working through these changes and conducting risk assessments to ensure that the resumption of holiday and camping activities can be conducted safely.
NSW National Parks are monitoring the situation, any updates or changes can be monitored using our website.
https://www.nationalparks.nsw.gov.au/ If you have any questions, please visit our website or contact us on 13000 72757 (13000 PARKS).
Kind regards,