The Broadcasting Services Act is 25 years old, an echo of the analogue era that legislated how the media operated in Australia.
The Senate approved the government's amendments to the legislation on Thursday after the Coalition made several changes to convince crucial crossbenchers, including Nick Xenophon’s bloc, to vote in favour of the bill.
Here is what's about to change.
Big media companies can get bigger
The key reforms in the package are about media ownership rules.
They were originally designed to stop any one media company growing too large and restricting the diversity of voices.
But especially in more recent years, big media companies such as Fairfax have lobbied the government to relax the laws as they struggle with falling ad revenue.
The reforms will remove the so-called 'two-out-of-three' rule, which prevented a media company from operating a TV station, radio station and a newspaper in the same market.
The rule is currently preventing some big potential mergers, such as Nine Entertainment (which owns a TV station) with Fairfax media (which owns newspapers such as The Age and The Sydney Morning Herald, along with radio stations such as 2GB and 3AW).
The rule was also preventing a joint bid from Bruce Gordon and Lachlan Murdoch to purchase the troubled Ten Network.
The free-to-air channel has since been sold to American network CBS, but Mr Murdoch and Mr Gordon are challenging the sale in the NSW Supreme Court.
The change also removes the 75 percent reach rule.
This rule prevented any TV network from broadcasting to a licence area with a combined population of more than three-quarters of Australians.
It has stopped big metro TV stations such as Seven, Nine and Ten from buying up the regional broadcasters such as Prime, WIN and Southern Cross. Those deals would now be legal.
The government and big media companies argued the old rules were outdated with their origins in a pre-digital age. The reforms would, for instance, allow Fairfax and Nine to combine their stakes in the digital streaming service Stan, taking their ownership to 100 percent.
Labor and the Greens opposed the change. They said it would lead to a less diverse, more consolidated media market with less choice for consumers.
The union representing journalists, the MEAA, also warned further consolidation would mean more cost-cutting in the long run and less jobs for its members.
Nick Xenophon’s deal for a $60 million 'innovation fund'
After months of negotiation and delay, the government secured the support of Nick Xenophon's three senators on the crossbench to finally pass the laws.
Senator Xenophon was able to secure an amendment to establish a $60 million fund designed to improve media diversity.
It's a one-off cash splash, with $50 million to be spent over the course of three years on grants for small publishers.
Companies that want to apply will need to be Australian-owned, ruling out foreign-owned players such as The Guardian. They will also need to be the right size – with an annual turnover of more than $300,000 but less than $30 million, ruling out the big corporations like Fairfax and News Corporation.
They can apply for grants to update equipment and software, develop mobile apps and train their staff. The government said publishers would not be allowed to spend grant money on salaries.
The remaining money will go to journalism cadetships, mostly for publishers in regional areas.
Publishers will be allowed to apply for up to $40,000 per cadet to help pay their wages. There will be 100 cadetship places each year for two years. At least 80 per year will be reserved for rural publishers.
Inquiry into impact of Google and Facebook
The Xenophon deal will also include an inquiry into the rise of Facebook and Google and the impact they are having on advertising revenue.
Senator Xenophon has repeatedly said the two companies are making huge profits by selling ads on the content of local publishers, who are not being fairly rewarded.
The inquiry will likely be conducted by the consumer rights regulator, the ACCC, which would then produce a report.
One Nation's deal on the ABC and SBS
Pauline Hanson's One Nation announced last month that it too had done a deal with the government in exchange for its support.
The One Nation proposal focuses on the two public broadcasters, the ABC and SBS. It would change the ABC's charter to include the requirement it be "fair" and "balanced", on top of the existing requirement to be "impartial" and "accurate".
The ABC and SBS would be forced to disclose the salaries of its highest-paid staff who earned more than $200,000 a year. There would also be an inquiry to determine whether the public broadcasters were competing too aggressively with commercial media outlets.
But this part of the package remains uncertain. The Greens attempted to force the One Nation amendment into the main legislation but their move failed.
Nick Xenophon has previously said he would not support the bill if the One Nation amendments were included.