(1) Alter, interfere, modify, remove, damage, or destroy any public or privately owned monitoring or sampling equipment, or any part of the monitoring or sampling equipment, in a manner that could improperly modify the readings, analysis or operation of the monitoring or sampling equipment.

(2) Alter, bypass, or reroute the discharge or flow of wastewater in a manner that could improperly modify the readings, analysis or operation of the monitoring or sampling equipment.

(3) Alter, modify, tamper, damage, destroy or bypass a pretreatment device in a matter that could improperly modify the readings, analysis or operation of a pretreatment device.