"The change would mean that airlines would have to provide that information, so passengers would have it before they land in New Zealand."
Lewis said the bill was an example of "a little change that could have a significant impact".
"It's just about giving people a little bit of information to help them help us protect our unique environment.
"Although we're not getting a huge volume of people into the country at the moment, we know it's going to happen again in the future.
"What I'm saying is let's get ready for that and let's add an additional layer of protection for the industries that have helped pull us through economically and have kept us fed."
Farmers and growers had been at the forefront of New Zealand's export-led economic recovery, Lewis said, and the bill would add another layer of protection for the primary sector.
"Unwanted pests and diseases can endanger native species and upset ecosystems.
"They can also weaken the earning potential of our primary industries, including by limiting New Zealand's access to export markets and impacting the health of plants and animals."
Lewis said the bill was initially drafted by Conservation Minister Kiritapu Allan.
"It's one that I'm really happy to be able to take on and champion.
"Kiri comes from the regions, like me, and she's worked in the agricultural and horticultural sectors. We both know how devastating a significant incursion would be on our regional communities.
"I believe It will take a few months before the bill comes to first readings, so in that time I've got to do all my research and talk to key stakeholders to get their perspectives.
"There will also be a 10-minute speech to put together, which I'll deliver to Parliament to kick off the debate about whether or not it should be allowed through to the select committee stage."