"I believe there can't be a 'one size fits all' approach to seismic strengthening as Auckland along with many other areas, is not a high earthquake risk zone," she says.
Devonport Heritage identifies and seeks to save features of the old village which give it a heritage character, such as buildings, parks, beaches, streetscapes and significant groups of buildings.
"Devonport's Victoria Rd with its old parapet buildings is a low-risk earthquake area. We need property owners to want to keep these buildings and not hand them reasons to demolish them," she says - a fact disputed by Property Council chief executive Connal Townsend, who criticises Aucklanders' denial about earthquake risks.
Mrs McRae says most of Devonport's old brick commercial and retail structures are Category A listed buildings and cannot be demolished, she notes with some relief. But she is concerned that owners will use the new blanket regime to demolish.
"My worry is that more stringent seismic regulations will be used by many developers or owners to get rid of old character buildings, especially in Devonport where the land values are high," says the campaigner who was instrumental in the fight for the old Masonic Tavern and the reopening of the Victoria Picture Theatre.