Police have seized firearms and methamphetamine during the lockdown and charged two people after raiding a rural Nelson property.
"Police located four firearms, as well as parts for four other firearms, ammunition, and methamphetamine and utensils," Detective Sergeant Ian Langridge said after his team executed a search warrant on the home south of Nelson on Wednesday.
"A 55-year-old woman has been charged with numerous firearms and drugs charges and is due to appear in Nelson District Court on April 28."
A 50-year-old man - who was charged with possession for supply - appeared in Nelson District Court yesterday and has now been remanded in custody until next week.