If you didn't notice , in post no.3 , Jstar already told you which Regulations you should follow . Go to
https://peraturan.bpk.go.id/Details/4722/pp-no-2-tahun-2007 and
https://peraturan.bpk.go.id/Details/211179/pp-no-21-tahun-2022 to get the 2 Regulations .
I suggest you to first read the 2007's Regulation , select the specific Articles applicable to you , and later check the 2022's Regulation to know if those Articles were revised or not (if a specific Article is not in 2022's Regulation it means that Article in 2007's Regulation is still in force , was not revised) . Take a final look at the 2022's Regulation to be sure no new Article (that affects you) was created .
From a quick look , besides the generics in the beginning , your specific rules start at BAB V , Bagian Ketiga , Article 43 .