AMPM.com review: unethical behaviour

Arco in s euclid ave, ontario has a ebt accept sign and i always go fill up my gas from there an employee name omar refuse to do the transaction and he said that they dont accept that card even the ebt sign is outside such rude behavior has to be submitted to the owner or the manager cause does not comply with company code and it's seems Omar implement his own rules if they do t accept EBT they should remove the sign but such things is an insulting and discrimination of having such employee like Omar .