If the gates at your end of the lock are open, go straight into the lock; otherwise, moor up on the lock moorings and wait for the shore crew to open the gates.
Signals, physical or visual, erected at each end of the lock indicate to approaching craft whether the lock is free for them to enter and, in the multiple-chamber locks, which chamber they should use.
The dead Bolt Lock comes supplied with two heavy-duty screws that are meant to secure the back and front end of the lock.
A few minutes later, when the water levels are equal, gates at the other end of the lock swing open, and the ship moves into the next chamber.
(1) The controlling works shall be so operated that the water level at the downstream end of the lock will be maintained at a level lower than that of Lake Michigan, except in times of excessive storm run-off into the Illinois Waterway, or when the lake level is below minus 2 feet, Chicago City Datum.
(2) The elevation to be maintained at the downstream end of the lock shall at no time be higher than minus 0.5 feet, Chicago City Datum, and at no time lower than minus 2.0 feet, Chicago City Datum, except as noted in paragraph (a)(1) of this section.
After some disagreement, a compromise was reached, under which the bank was repaired and a floodgate was fitted at the upper end of the lock, with both men paying half of the cost.
The postponement of the so-called employer mandate, which won't affect many employers in the first place, will not delay the end of job lock or the implementation of the long-awaited consumer protections that will go into effect in a few months.
The centre of the first 15 cm of the scalp end of the lock was employed in the case of the mother.
The results for Uranium in the scalp end of the lock for the women whose hair was taken in May 2010 and measured in the first set of tests agree well with the results obtained in the second set of measurements on hair taken 9 months later in February 2011.
