Русско-англо-русский юридический словарь

Duty-free shops (or stores) are retail outlets that are exempt from the payment of certain local or national taxes and duties, on the requirement that the goods sold will be sold to travelers who will take them out of the country. (Wikipedia)

People who are granted permanent residency in a country are usually issued some sort of documentary evidence as legal proof of this status. In the past, many countries merely stamped the person's passport indicating that the holder was admitted as a permanent resident or that he/she was exempt from immigration control and permitted to work without restriction. Other countries would issue a photo ID card, place a visa sticker or certificate of residence in the person's passport, or issue a letter to confirm their permanent resident status.

In Canada, permanent residents are issued a photo ID card known as Permanent Resident Card.

In the United States, permanent residents are issued a photo ID card - officially known as a Permanent Resident Card, but unofficially referred to as a "green card". (Wikipedia)

Probationary periods are defined periods of time that employees are exempt from certain contractual items, most importantly the notice period required for termination. The probationary period allows both employee and employer to see if they are a ‘good fit’ and to make things easier if they need to terminate the contract. (HRZone)

Base salary is a fixed amount of money paid to an employee by an employer in return for work performed. Base salary does not include benefits, bonuses or any other potential compensation from an employer. Base salary is paid, most frequently, in a bi-weekly paycheck to an exempt or professional employee. (BusinessDictionary)