London, Sep 15 (AP) The European Union's highest court has given its support to the bloc's rules that stop internet providers from charging customers for preferential access to their networks.

The European Court of Justice on Tuesday issued its first interpretation of the EU's net neutrality rules since they were adopted in 2015.

Also Read | China, Pakistan Jointly Testing Deadly Pathogens to Expand Potential Bio-Warfare Capabilities: Report.

The rules require telecommunications providers to treat all data traffic the same, and prevent them from reserving better access for their own services, or selling bandwidth to big companies like Google and Netflix while leaving a slower Internet for everyone else.

The Luxembourg-based court backed the principle of an open internet after Hungarian wireless carrier Telenor Magyarorszag had sought an interpretation of the rules.

Also Read | Mukesh Ambani’s Reliance Puts Carlyle and SoftBank on Waiting List for Acquisition of Stake in Retail Business.

Hungarian regulators had stopped the company from offering two “zero tariff” packages under which data traffic used by some applications and services didn't count but traffic for others was slowed or blocked.

Rules to “protect Internet users' rights and to treat traffic in a non-discriminatory manner preclude an internet access provider from favouring certain applications and services” through zero tariff packages and blocking or slowing traffic, the court said.

The US repealed its own net neutrality rules in 2017.(AP)

(The above story is verified and authored by Press Trust of India (PTI) staff. PTI, India’s premier news agency, employs more than 400 journalists and 500 stringers to cover almost every district and small town in India.. The views appearing in the above post do not reflect the opinions of LatestLY)