How many meters from the no-smoking signpost is the next bus stop?

"Good day. In light of the so-called anti-smoking law, (on health protection against the effects of tobacco and tobacco products) "Article 5. 1. Smoking of tobacco products, including novel tobacco products, and electronic cigarettes is prohibited, subject to Article 5a: (…) 7) in public passenger transport and in facilities serving passengers; 8) at public transportation stops;" "Article 13 (…) "Anyone smoking tobacco products, novel tobacco products, or electronic cigarettes in violation of the provisions of Article 5, shall be subject to a fine of up to 500 PLN." In view of these regulations, how many meters away from the smoking prohibition sign at the bus stop is still a bus stop? I observe people smoking near the wall, 10 meters away from the bus stop. It bothers me when I'm at the bus stop because the smoke reaches me and I inhale it, and I do not agree to passive smoking! But let's start with this: what should be done when someone clearly smokes at the bus stop? Should I stop them until the police arrive? (Joking aside). Should I take a photo? Call the police? And if the person escapes, should I inform them and hope that they will search for him through the cameras to issue a 500 PLN fine? I am a person who avoids toxins or smoke, and I would like public space to be free from poisoners. Look at the picture: Warsaw, National Stadium. This man was standing in front of the schedule board with a cigarette in his hand a moment ago. What should be done step by step?"