## Current layout

```html
<li>
    <h5>SUBPART A</h5>
    <a>1005.1</a>
</li>
<li>
    <a>1005.2</a>
</li>
<li>
    <h5>SUBPART B</h5>
    <a>1005.30</a>
</li>
<li>
    <a>1005.31</a>
</li>
```

## Preferred layout

```html
<button>SUBPART A</button>
<div>
    <a>1005.1</a>
    <a>1005.2</a>
</div>
<button>SUBPART B</button>
<div>
    <a>1005.30</a>
    <a>1005.31</a>
</div>
```