CrPC vs. BN Act: Public Nuisance

Maine ye dono sections dekhe hain, lekin fir bhi samajh mein chunauti a rahi hai. CrPC 133 ka public nuisance ka concept to bahut interesting hai, magar BN Act ka bhi kuch to similar lagta hai. Sabse badi problem yeh hai ki unmein kya difference hai? CrPC 133 mein yeh kaha gaya hai ki agar police ko lagta hai ki koi public nuisance ho raha hai, to vah wapas police station bula sakta hai aur public nuisance ko thoda samay ke liye release kar sakta hai. Lekin BN Act mein bhi yehi concept hai, magar kuch aur bhi chijen hain jo samjhne mein samay lag rahi hai. Koi bata sakta hai kya exactly fark hai?