WASHINGTON - Passengers will 
be able to carry lotions and gels onto airliners again after a six-week ban, but 
only in tiny containers of 3 ounces or less and only if they're in clear zip-top 
plastic bags. 
Starting Tuesday, air travelers also will be able to buy drinks or other 
liquids or gels at shops inside airport security checkpoints and carry them on 
board under partially relaxed anti-terror rules.
If a passenger brings a container larger than 3 ounces from outside, it will 
still have to be put in checked baggage.
The outright ban on such carry-on items, ordered Aug. 10 after an alleged 
plot to bomb U.S.-bound jetliners was foiled, is no longer needed, 
Transportation Security Administration chief Kip Hawley said Monday.
The FBI and other laboratories tested a variety of explosives and found that 
tiny amounts of substances, so small they fit into a quart-size plastic bag 
can't blow up an airliner, Hawley said at a news conference at Reagan National 
Airport.
Lisa Cohen, a congressional staff member who flies weekly between Denver and 
Washington, said the changes should make flying easier.
"I understand the concerns, but it's been a colossal pain this last several 
months," Cohen said as she lugged a large carry-on bag through the airport.
At Hartsfield Jackson Atlanta International Airport, Aubrey Hux wasn't as 
happy to hear the news. Just back from a vacation in Thailand, he said, "You 
can't have enough security as far as I'm concerned."
Doug Zink, who traveled to Washington from Denver on business, doubted 
whether the average passenger would remember that containers have to be 3 ounces 
or less, that plastic bags have to be one quart or less and that the bags have 
to have a zip top that's closed.
"It's just ridiculous," Zink said.
Up to 4 ounces of a few items will be permitted in carry-on bags: eye drops, 
saline solution, nonprescription medicine and personal lubricants.
Larger bottles of liquids and gels from outside, including shampoo, suntan 
lotion, creams and toothpaste are allowed only in checked baggage.
The Air Transport Association, which represents major airlines, said the TSA 
has carefully assessed which items can be brought aboard safely.
"It will reduce passenger inconvenience," said ATA President James May.
Passengers will have to take out the clear bags with toiletries in them so 
they can be checked separately by the X-ray machine. Though the machines can't 
identify whether a substance is an explosive, they can pick out anomalies that 
may indicate a substance is intended for use in a bomb.
The TSA is testing new equipment that can detect explosive substances at 
checkpoints, Hawley said. He said he hopes machines that use magnetic resonance 
imaging (MRI) technology can be deployed at the nation's 753 checkpoints located 
in 452 airports.
"A year from now you will know a whole lot more," Hawley said, declining to 
give a timeline.
He said the TSA has money to pay for such equipment. 
However, Massachusetts Rep. Ed Markey, a senior Democrat on the House 
Homeland Security Committee, criticized the Bush administration for failing to 
make progress on technology to detect explosives, though a plot to blow up 
airliners was uncovered 10 years ago. 
A Homeland Security spending bill expected to pass this week will provide 
only a fraction of the money needed for bomb-detection equipment, Markey said. 
"Passengers need more than just press conferences, but real progress to 
upgrade explosive detection equipment at our airports," he said. 
Tougher airport screening procedures were put in place in August after 
British police said they broke up a terrorist plot to assemble and detonate 
bombs using liquid explosives on airliners crossing the Atlantic Ocean from 
Britain to the U.S. 
At the time, the Homeland Security Department briefly raised the threat level 
to "red," the highest level, for flights bound to the United States from 
Britain. All other flights were at "orange" and will remain at orange, the 
second-highest level, for now. 
"Obviously, there's been a lot of unhappiness," said Richard Marchi, senior 
adviser to the Airports Council International, an airport trade group. "They're 
right to find a way to ease the burden and maintain a reasonable level of 
security."