唐山自2015年12月21日7时起实施Ⅱ级交通管理措施。但仍有部分车辆违反限行规定出行。其中，21日市中心区电子警察7:00—8:00抓拍违反限行规定的非营运小型、微型客车114辆。
| 冀BLA676 | 冀B511TX | 冀BVQ661 | 冀BP8066 | 冀BN761G | 冀B627A1 |
| 冀BSH976 | 冀B066GG | 冀BUU271 | 冀BU5866 | 冀B626LC | 冀B906BH |
| 冀B11811 | 冀BVC351 | 冀BC806S | 冀BN7771 | 冀B88T86 | 冀B976KM |
| 冀B1796D | 冀B776LR | 冀BW666V | 冀BN2566 | 冀B786JQ | 冀B321G1 |
| 冀B9671W | 冀B7W836 | 冀B511JA | 冀B886SS | 冀BK011C | 冀B6K166 |
| 冀B776GT | 冀B586LR | 冀BFY321 | 冀B801LC | 冀BNL576 | 冀B5526C |
| 冀BN711R | 冀BZC186 | 冀B2J611 | 冀B95251 | 冀B0Z071 | 冀BJ966C |
| 冀B0P181 | 冀B876Z1 | 冀B8781P | 冀BKQ151 | 冀B3456K | 冀BMN876 |
| 冀B7B906 | 冀BLL856 | 冀B5656Q | 冀B01931 | 冀BMY211 | 冀B6311U |
| 冀B22756 | 冀BK081Z | 冀B921FA | 冀B99776 | 冀B67K76 | 冀B1011Z |
| 冀BF661Y | 冀B086R1 | 冀BAB726 | 冀BSZ926 | 冀B011JP | 冀B306BJ |
| 冀B8V886 | 冀B58111 | 冀B7801B | 冀BAL166 | 冀BNV661 | 冀B680H1 |
| 冀BRW031 | 冀BUM556 | 冀B7391K | 冀B6126D | 冀BL866P | 冀BP506S |
| 冀B721WW | 冀B272B1 | 冀B27Q76 | 冀BPM551 | 冀B306GC | 冀B19H31 |
| 冀B81306 | 冀B638K6 | 冀BW666G | 冀B101JS | 冀B666MR | 冀B315C1 |
| 冀BD131L | 冀BP786J | 冀BM296M | 冀B69421 | 冀B856NK | 冀B07996 |
| 冀B261B6 | 冀BP611Q | 冀BXC606 | 冀BMK666 | 冀B161YS | 冀BL091G |
| 冀BMZ661 | 冀B936ZZ | 冀B0C881 | 冀BY7361 | 冀B99Y86 | 冀B560H1 |
| 冀B771MF | 冀B852D6 | 冀B111FK | 冀BNA666 | 冀B55A01 | 冀BJ776X |
