So genuine question. What's changed over time?
It's a question of defining when you've entered the country. The Commonwealth managed quarantine at the international borders during the Spanish Flu. You weren't determined to have entered the country until your quarantine had been signed off by Commonwealth officials. You may then have faced other quarantine restrictions in moving from state to state. But at international ports, this was managed by the Commonwealth.
Unless there's been a major devolution of responsibilities from federal to state since 1918, it strikes me that it still should be...
Well the Spanish flu changed it.At that time only the Commonwealth could insist on interstate Quarantine.The States as now insisted they had the right to manage their own affairs.The 2 most quarrelsome States were QLD and WA.
QLD didn't want troops landing in QLD and WA "seized" interstate trains.
The policy response to Spanish flu by the Australian states
and territories was reminiscent of a pre-federation Australia
just two decades prior (Beddie 2001). Not only was Australia
unprepared, but state/territory and Commonwealth disputes
hampered coordinated responses. This included the failure of a
1918 agreement in which only the Commonwealth could declare
interstate quarantine after notification by a state/territory chief
health officer of regional concerns. Once the Commonwealth
deemed interstate quarantine necessary, only the Commonwealth
and not the state/territory could manage the response. When
Victoria and New South Wales quibbled over whether New
South Wales had accurately diagnosed an influenza epidemic, the
situation devolved into “every State for itself” (McQueen 1975,
566). Some states closed, while others, such as Queensland, battled
the Commonwealth over whether soldiers could land at quarantine
stations, and still others, such as Western Australia, “seized the
trans-Australian trains” (McQueen 1975, 56
onlinelibrary.wiley.com
After that once again States had to cede Quarantine powers to the Commonwealth and the Commonwealth Det. Of Health was set up.
But when Covid struck the States amended their own Health Acts and took back control.Here is QLD.
COVID-19 amendments
to the 2005 Health Act allowed Queensland’s chief health officer to
declare a COVID-19 public health emergency, make it a notifiable
and quarantinable disease, and issue public directions to restrict the
movement of people, ban nonessential gatherings, and other public
health directives. The current Health Act and this amendment
consolidate significant pandemic policy power in the state, not the
Commonwealth. This reflected the fact that while Commonwealth
involvement in the health system has greatly increased so that
it is now the dominant public funder, states/territories remain
responsible for public hospitals and significant aspects of public
health and safety. Other states/territories similarly updated their
legislation in the last 15 to 20 years. Each update is a partial reversal
of Australia’s post–Spanish flu policy response
So the States took control.Bit rich to now try and blame the Commonwealth.
Australian Quarantine Policy 673
Table 1 Subnational Health Legislation in Australia
State/Territory Legislation Previous Acts COVID-19 Updates
*
Australian Capital
Territory
Public Health Act 1997 Public Health Act 1928 At least eight emergency declarations since March 16, 2020, along with
currently pending legislation
New South Wales Public Health Act 2010 Public Health Act 1902, Public Health
Act 1991
Public Health Amendment (Scheduled Medical Conditions and Notifiable
Diseases) Order 2020 (January 21, 2020), Public Health Amendment
(Scheduled Medical Conditions and Notifiable Diseases) Order No. 2
2020 (March 20, 2020), COVID-19 Legislation Amendment (Emergency
Measures) Act 2020 (March 25, 2020)
Northern Territory Public and
Environmental Health
Act 2011
Public Health Ordinances based on
South Australia’s Health Act 1898,
Public Health Amendment Act 1981,
Public Health Amendment Act 1985
Amendment extending emergency powers from 5 to 90 days (March 24,
2020)
Queensland Public Health Act 2005 Health Act 1897, An Act to
Consolidate and Amend Laws
relating to Public Health (1937)
Public Health (Declared Public Emergencies) Amendment Act 2020 No. 1
(February 7, 2020), Public Health and Other Legislation (Public Health
Emergency) Amendment Act 2020 No. 11 (March 19, 2020)
South Australia South Australian Public
Health Act 2011
Health Act 1898, Health Act 1935,
Public and Environment Health Act
of 1987
Amendment Public Health and Wellbeing Regulations to order tests
(February 5, 2020), COVID-19 Emergency Response Act 2020 (April 9,
2020)
Tasmania Public Health Act 1997 Public Health Act 1885, Public Health
Act 1903, Public Health Act 1962
COVID-19 Disease Emergency (Miscellaneous Provisions) Act (No. 2) 2020
(May 6, 2020)
Victoria Public Health and
Wellbeing Act 2008
Health Act 1896, Health Act 1958 Local Government Act 2020, No. 9/2020 (March 24, 2020) amendments as
related to Public Health and Wellbeing Act 2008 on March 1, 2020, and
April 6, 2020
Western Australia Public Health Act 2016 Health Act 1898, Health Act 1911 At time of COVID-19, WA Parliament had not passed regulations relating
to the 2016 act. The act was in Stage 4 of a five-stage implementation
plan. COVID-19 emergency declarations were made via the Emergency
Management Act 2005 and the Public Health Act 2016