In this sense, we need rigorous statistical procedures to test whether the emerging biological themes is significant or not.

Since the inception of the city's rigorous procedures in February 1996, social service agencies, union leaders and recipients have complained about the system.

The third degree of Freemasonry and the rigorous procedures to advance to that level.

The procurement team is looking for approval to ensure that all spend over £25,000 goes through the same rigorous procedures.

The Canadian approach so far has stressed discretion, and there is little other than more rigorous procedures for checking baggage.

It can be broken only under extreme circumstances and through a rigorous procedure.

There should be a formal, rigorous and transparent procedure for the appointment of new directors to the board.

Development plan documents are subject to rigorous procedures of community involvement, consultation and independent examination.

This product has been used for twenty years without any adverse effect on the environment, but to use it a rigorous procedure must be observed.

Ten nations have already received debt relief under the longer, more rigorous procedures in place.