'spread regulation' is correct and usable in written English.
You can use it when talking about the rules or laws that control or limit the amount of money at risk in certain investments, or the restrictions that must be followed in order to install, maintain, or use a certain item. For example, you could say, "The spread regulation for stocks requires the purchase of a certain minimum amount of shares."
The spread of regulation is another.
Most negative effects concern early introductions of vertebrate predators in an era when vertebrates were being spread without regulation worldwide (e.g. rabbits and foxes in Australia for hunting).
In addition, PTEN inhibits cell migration and spreading through regulation of focal adhesion kinase as well as regulates p53 protein levels and activity.
It is a case of returning to the European ways that in the 1960s brought rapid economic growth before public spending climbed, welfare states spread and regulations multiplied.
As a master regulator of cell cycle genes, loss of FoxM1 was expected to lead to a wide spread dys-regulation of cell cycle proteins.
Integrating an unpaired promoter into a silent var gene cluster leads to its activation, suggesting that the var intron plays a direct role, upstream of chromatin spreading, in regulation of var gene silencing (Swamy et al., 2011).
This tighter regulation spread until it was virtually complete on the ancient eutherian X.
As climate regulation spreads, destroying the gas, known as HFC-23, has become a lucrative business, and over the past five years, financiers and industrial companies have begun turning those streams of waste into hefty returns.
As Quayle explained in the 1992 press conference, the American biotechnology industry would reap huge profits "as long as we resist the spread of unnecessary regulations".
In others, however, the risk of spread and quarantine regulations may preclude artificial inoculation of plants in the wild, while natural infection events may be impossible to observe, and/or so stochastically occurring as to make waiting for natural infection impractical or impossible.
