The phrase "an operator of a" is correct and usable in written English.
It can be used when referring to someone who operates a specific type of machinery, service, or system.
Example: "He is an operator of a heavy machinery company that specializes in construction equipment."
Alternatives: "a controller of a" or "a manager of a".
"An attendant is an operator of a phone system console," lexicographer Harry Newton tells me.
2767, as amended, 42 U. S. C. §9601 et seq., is whether a parent corporation that actively participated in, and exercised control over, the operations of a subsidiary may, without more, be held liable as an operator of a polluting facility owned or operated by the subsidiary.
All haulage equipment acquired by an operator of a coal mine on or after one year after the operative date of this subchapter shall be equipped with automatic couplers which couple by impact and uncouple without the necessity of persons going between the ends of such equipment.
Kennywood Entertainment, itself an operator of a family-owned park, had acquired other family-owned and operated parks after its purchase of Idlewild in 1983.
"There was no duty on the part of an operator of a hockey game to protect a spectator from being struck by an errant puck," the decision said.
Another is Globenet, an operator of a fiber optic cable connecting Brazil and the United States, which belongs to the Canadian company 360networks.
His law partner, though, was friends with Jay Cohen, an operator of an offshore sports betting operation in Antigua who had been sentenced to 21 months in prison for taking bets over the Internet from Americans.
"It's an economic crisis just like the United States has had; just like it," said Wang Ting, an operator of an illegal casino in Fugu, near Shenmu.
[C9.] Lawsuit on Big Board Acquisition A member of the New York Stock Exchange sued the exchange's directors and Goldman Sachs, seeking to stop the exchange's proposed acquisition of Archipelago Holdings, an operator of an electronic trading system.
The Court of Justice here ruled that, as an operator of an online platform, eBay is liable if it "played an active role" that would "give it knowledge of or control over the data relating to the offers for sale".
Together they transformed Enron from an operator of gas pipelines into an energy-trading pioneer.
