Relatively small numbers of people are now seeking voluntary confirmation PCR test when LFT COVID positive, and this service is no longer providing useful epidemiology information.

Source: https://britishcaribbeannews.com/public-health-removes-requirements-for-covid-testing-loop-cayman-islands/

The new regime will force NSW residents to get a GP referral should they feel the need for a PCR test, instead of just showing up at a clinic.

Source: https://www.dailymail.co.uk/news/article-11985997/NSW-shut-Covid-PCR-mass-test-clinics.html?ns_mchannel=rss&ns_campaign=1490&ito=1490