Community engagement | Lord Howe Island Board

Biosecurity | Lord Howe Island Board

Mission statement | Lord Howe Island Board

Heritage | Lord Howe Island Board

Minutes | Lord Howe Island Board

Policies | Lord Howe Island Board

Board structure | Lord Howe Island Board

Biodiversity | Lord Howe Island Board

Planning controls | Lord Howe Island Board

Employment | Lord Howe Island Board

All `id` attributes on a page must be unique, or accessible technologies used by the page 
can stop working.

## Example

The duplicate `id` here makes it unclear which label belongs to which input field:

```html
<label for="name">Your name</label>
<input id="name">

<label for="name">Company name</label>
<input id="name">
```

As a result, accessible technologies like screen readers can fail to read out the 
correct text, or may read out no text at all.

Similar issues can occur when using `aria-labelledby` and `aria-describedby`.

## How to fix

Ensure all `id` attributes on a page are unique. 

## More information

See [Technique H93](https://www.w3.org/TR/2016/NOTE-WCAG20-TECHS-20161007/H93) 
for more information.

duplicate-id

March 2026

February 2026

Lord Howe Island Council

Title / URL	Issues
Community engagement \| Lord Howe Island Boardwww.lhib.nsw.gov.au/about/community-engagement	4
Biosecurity \| Lord Howe Island Boardwww.lhib.nsw.gov.au/environment/biosecurity	4
Mission statement \| Lord Howe Island Boardwww.lhib.nsw.gov.au/about/mission-statement	4
Heritage \| Lord Howe Island Boardwww.lhib.nsw.gov.au/development/heritage	4
Minutes \| Lord Howe Island Boardwww.lhib.nsw.gov.au/about/board-meetings/minutes	4
Policies \| Lord Howe Island Boardwww.lhib.nsw.gov.au/about/publications/policies	4
Board structure \| Lord Howe Island Boardwww.lhib.nsw.gov.au/about/board-structure	4
Biodiversity \| Lord Howe Island Boardwww.lhib.nsw.gov.au/environment/biodiversity	4
Planning controls \| Lord Howe Island Boardwww.lhib.nsw.gov.au/development/planning-controls	4
Employment \| Lord Howe Island Boardwww.lhib.nsw.gov.au/about/employment	4

Fix duplicate IDs

Lord Howe Island Council

Where this issue has occurred