Section 125 CrPC aur Section 20(1) BNSS ka Relationship

Mujhe koi bhi idea nahin hai ki section 125 CrPC aur section 20(1) BNSS ke beech ka relationship kya hai. Dono sections custody issue ke case mein aate hai, lekin ek main maintenance aur doosre mein interim custody aur access ka mention karta hai. Main sochta hoon ki kya ye dono sections alag-alag circumstances ke liye banaye gaye hain? Kya unke beech koi link hai jo main nahin samjh paa raha hoon? Section 125 CrPC main mere paas hain maintenance ke liye provisions, lekin section 20(1) BNSS main access aur interim custody ke liye provisions hain. Kya yeh dono sections ek dusre ke saath connect hain? Please koi insights share kare.