The commission is careful in its approach, and sometimes refuses to allow new materials.

He was condemned severely for allowing such material to exist.

The bottom gate then opens to allow material to pass completely through the valve.

Allow extra material at the ends for folding, as shown in the diagram.

There are thousands of applications in which sprays allow material to be used most efficiently.

Some processes also use a filter system to allow parts or other materials in the cylinder to be separated.

These elements were then combined with full-text search to allow material to be analyzed in new ways.

Last year an environmental group charged that major faults in the ground at one site had allowed radioactive materials to move up toward surface waters.

The city halted the landfill work in 1978, though, when it learned that the private contractor had allowed questionable material to be used.

The commission's guidelines allow "indecent" material to be broadcast after midnight.