Rules vary from country to country, but many expatriates need to obtain a visa and have it renewed periodically for a fee.
To me, the answer is simple: have a model portfolio created for you that best suits your financial needs into the future (and is consistent with your risk tolerance), have it rebalanced periodically and revise it as your income and growth needs change.
If you are not able to maintain your own equipment, have it inspected periodically by a mechanic.
When protests arose after it was installed, the authorities feared that it would be vandalized, so they had it encased periodically in a transparent protective box.
He first compiled the FAQ (frequently asked questions) in 1999, and has updated it periodically since then, making his biggest changes in 2005, when the last C.B.A. was adopted.
It has published a lot of material that it shouldn't have done – which it periodically acknowledges itself.
Congress has to raise it periodically to allow the government to meet its financial obligations.
Congress has to renew it periodically.
Complaints about the AirTrain have been mounting for years, and the Port Authority has conceded it's "unreliable". It has been periodically shut down for repairs, and passengers have had to be evacuated after being stuck on board.
While it does a tough job, it has periodically overstepped its powers.
