I just checked the spec and now it makes sense to me. I'd suggest rewording your comment to be:

```
1a. The access is within the template defining the member, or,
if a qualification C is given,
1b. inside the package C, or
1c. the class C , or its companion module, or
```

or something along those lines. The point is that "if qualification is given" applies both to 1b and 1c.