Parliament's Intelligence and Security Committee has extended the date for submissions on the controversial GCSB spy agency bill by eight days.
Submissions were to have closed yesterday, but will now close on June 21.
A spokeswoman for Prime Minister John Key said the date had been extended at the request of Opposition members.
Internet NZ also made public calls this week for the submission date to be extended in the wake of revelations of data collection on a massive scale by the US National Security Agency from internet giants such as Google, Facebook and Apple.
Mr Key chairs the committee which will begin sitting in early July to hear submissions on the Government Communications Security Bureau and Related Legislation Amendment Bill.