"more stringent control" is a grammatically correct phrase and can be used in written English.
It refers to a stricter or more rigorous level of control or regulation. Example: In light of recent security breaches, the government has implemented more stringent control measures in order to ensure the safety and privacy of its citizens' personal information.
They allow a more stringent control of the environmental conditions, use smaller amounts of material and provide a much higher interface/volume ratio than in conventional Langmuir Troughs.
Generally, these types of environmental concerns become important when sensitive site-specific receptors exist or when the incremental emissions reductions potential of the more stringent control is only marginally greater than the next most-effective option.
The review centred on the classification of the Adler 110 lever action shotgun, and also received input from gun control advocates, who called for more stringent control over the firearm.
In the long run, to insure that this never happens, we must swallow some painful medicine: not only resigning ourselves to much more stringent control of Government spending, but in general abandoning the seductive national illusion that our wages and living standards can forever increase while our comparative industrial productivity steadily declines.
Third, large rallies by immigrants, many of them here illegally, protesting more stringent control of immigration reveal that many immigrants have, alas, assimilated: They have acquired the entitlement mentality created by America's welfare state, asserting an entitlement to exemption from the laws of the society they invited themselves into.
In their statement, the RYA also suggested there should be more stringent control of media boats.
A. We've developed even more stringent controls.
The Jakarta government immediately said it would impose more stringent controls on its people.
In September, the State Department of Economic and Community Development informed Bridgeport of more stringent controls on state aid.
Most governments in the free world have far more stringent controls on release of classified documents.
More slaves would also have meant heightened fear of revolt and ever more stringent controls on the slave population.
