That the states were able to overcome their usual doubts about interstate cooperation suggests how great their concern is, conservationists and government officials said.

The search revealed nothing, and there was no further interstate cooperation.

Without interstate cooperation, our efforts will be seriously undermined.

It is renowned as a model for interstate and international cooperation.

But officials on both sides of the Hudson say the script is different this time, with a far more dramatic twist: interstate cooperation.

In December 2006, the two countries adopted a program of interstate cooperation in the humanitarian sphere for 2007-2009.

In their zeal to reduce the Federal role, members of Congress paid little attention to the need for uniform national standards and interstate cooperation on some issues.

He was a staunch supporter of interstate cooperation, saying once: "I rode by train over several state borders.

These challenges consist not only in providing effective assistance for the creation of interstate or economic cooperation.

No, let us keep and develop the interstate cooperation in the Third Pillar.