Let's assume that the moon star of the native is Saturn. Also lets' assume that Saturn is in the star of Mars and the Sub of Venus.

Now we are trying to fix the first SSL. So then here are the rules :

1. The ASC SSL can be the same as the moon star.. which means the 1st SSL can be Saturn

2. The SSL can be that planet which is in the Star or the Sub of the moon star. That means the 1st SSL can be Mars or Venus.

3. The SSL can be that planet whose Star Lord is Saturn. For e.g, if Mercury is in Saturn star, then the 1st SSL can be Mercury.

In one video with Nisha ji, Chani sir did not mention the 4th point..

4. The 1st SSL can be that planet which is in the same Star as the Star of Saturn. If Mercury is in Saturn star, it means Mercury is the star lord of Saturn. So then any other planet which has Mercury as the star Lord, can also be the 1st SSL

So my question is ==>> this 4th point is valid, isn't it?

Also, is there a 5th rule. Here's the 5th rule.

5. Any planet that's sitting in the 1st house, can be the 1st SSL

Can someone clarify this?