"The purpose of this section … is to limit (so far as reasonably practicable) the exposure of shoppers in supermarkets and grocery stores to displays and promotions of alcohol, and advertisements for alcohol."
Examples raised by the Medical Officer of Health in the appeal included the size of alcohol signage, end of aisle displays, as well as angled shelving.
"The appeal has been worthwhile, with the subsequent judgment providing the clarification sought. This will provide valuable guidance to DHB Public Health Units as well as to supermarkets and grocery stores throughout the country," Weir said.
"As alcohol plays a significant factor in a number of health issues such as mental health, accidents, domestic violence and cancer, it is important that health agencies continue to attempt to limit the adverse impact alcohol has on people's lives and health.
"The Sale and Supply of Alcohol Act 2012 also recognises this, requiring health agencies to work with the other regulatory agencies to minimise these harms. Working together, the agencies try to ensure the act's various requirements are complied with."
A spokeswoman for Hawke's Bay District Health Board pointed out its role in taking action was limited.
"Hawke's Bay DHB contributed to this as part of an agreement between public health units across the country, to manage legal cases that occur when Medical Officers of Health are required to execute their statutory function under the Sale and Supply of Alcohol Act 2012."
An appeal was made to the High Court after the Alcohol Regulatory and Licensing Authority approved the renewal of a liquor licence under the Sale & Supply of Alcohol Act for Dannevirke New World.
Neither police, any member of the public, nor local licensing authorities had objected to the renewal of the licence.
The appeal centred around some of the alcohol display shelving being at an angle when the licence renewal application plan showed it being at right angles to the wall.
The Medical Officer of Health said the angled shelves increased, "rather than minimised", the exposure of alcohol products to customers passing the alcohol area.
The appeal was dismissed in the High Court at the end of May.