How the Oxygen Sensor Fights Pollution. Originally called a Lambda Sensor when it was first used in fuel-injected European cars, the oxygen sensor monitors the level of oxygen (O2) in the exhaust so an onboard computer can regulate the air/fuel mixture to reduce emissions.
The role of employee representatives. Employee representatives may be chosen by their fellow employees or appointed by management. Most of the legal duties to consult employee representatives arise in one-off situations such as large scale redundancies or business transfers. Therefore, if you do not recognise any trade unions, you may not have to have employee representatives in place at times when those one-off events are not occurring.
An employer is an organization, institution, government entity, agency, company, professional services firm, nonprofit association, small business, store, or individual who employs or puts to work, a person who is called an employee.