An advance must be earned out before royalties are payable.

An author's book must earn out their advance before any further royalties are paid.

* Article 7 – Treaty-state observers have free access, including aerial observation, to any area and may inspect all stations, installations, and equipment ; advance notice of all activities and of the introduction of military personnel must be given ;

In a symmetric key algorithm ( e. g., DES and AES ), the sender and receiver must have a shared key set up in advance and kept secret from all other parties ; the sender uses this key for encryption, and the receiver uses the same key for decryption.

Within the circle, after putting, a player must not advance beyond the marked lie toward the pin until establishing balance and control, normally by picking up the marker disc.

* Language: All digital communications require a language, which in this context consists of all the information that the sender and receiver of the digital communication must both possess, in advance, in order for the communication to be successful.

The Ninth Circuit, analyzing the Supreme Court decision in Lawrence v. Texas ( 2003 ), determined that DADT had to be subjected to heightened scrutiny, meaning that there must be an " important " governmental interest at issue, that DADT must " significantly " further the governmental interest, and that there can be no less intrusive way for the government to advance that interest.

Meetings of the Board of Education must be announced in advance, and members of the public are permitted to voice their concerns directly to board members.

However, all prizing must be determined in advance of the competition and can not be influenced by the fees or number of participants.

Tournament organisers could then apply the percentages to their own tournament format and declare in advance the actual score that participants must achieve to attain a GM or IM result ( nowadays referred to as a norm ).

The player must traverse through a hub in order to reach a boss and advance to the next hub.

The player must throw the exact number to advance to the home square.

To use a symmetric encryption scheme, the sender and receiver must securely share a key in advance.

The sole surviving protagonist in Operation Counterstrike is the player, who must advance, starting each of the four episodes from a human held but overrun military base, before fighting through into other dimensions, traversing these via slipgate or their otherworld equivalent.

To accomplish this, the oar must be in the water slightly in advance of the rower's arrival at the catch where the seat reverses direction.

Restriction: to advance a candidate to the Order of Knighthood, a Knight of the Society ( usually the King ) must bestow the accolade ".

An exception is made for handicapped individuals, who must obtain in advance a special authorization from the Swiss Federal Roads Office.

Players must unravel clues in order to achieve some of victory condition, which will then allow them to advance to the next level.

Additionally, an IFR flight plan must usually be filed in advance.

The total number of tricks bid each round cannot match the number of tricks available, so the dealer each hand must bid with this constraint in mind-sometimes this constraint is waived for the final round if players agree in advance.

I must have shown that I was not only puzzled but crestfallen, at this exception to what looked like a very pretty rule of stellar characteristics ; but Pickering smiled upon me, and said: " It is just these exceptions that lead to an advance in our knowledge ", and so the white dwarfs entered the realm of study!

Poor people must be able to develop and strengthen their own organizations, so they can advance their own interests and dismantle the obstacles that prevent many of them from creating better lives for themselves.

To advance the plot, a suspension of disbelief is necessary, and viewers must accept that the waiting period has passed or that there is no waiting period to begin with.

The one exception is that on a HBP, the ball is dead and any runners who were stealing on the play must return to their original base unless forced to the next base anyway.

In order to count as an intentional ball, the ball must be legally pitched, i. e., the pitcher's foot must be on the pitcher's rubber, the catcher must be in the catcher's box, and the batter must be in the batter's box appearing ready to take a pitch at the time the ball is thrown.

To achieve a hit, the batter must reach first base before any fielder can either tag him with the ball, throw to another player protecting the base before the batter reaches it, or tag first base while carrying the ball.

If the ball has left the field along the sidelines, the referee must decide which team touched the ball last, and award a restart stroke to the opposing team, just like football's throw-in.

The skates, sticks and any tape on the stick must be of another colour than the ball.

Unlike six-wicket croquet, where each time a ball is roqueted a croquet shot must be taken, players have four options after roqueting another ball.

:# the striker ’ s ball after making a roquet must be placed in contact with the roqueted ball

The object is to find what angle the bank must have so the ball does not slide off the road.

Begging my pardon, he must express his astonishment over seeing a person of my background applying at the hall.

His assumption seems to be that any such friends, being tolerable humans, must be more liberal than most Southerners and therefore at least partly in sympathy with his views.

Let us look in on one of these nerve centers -- SAC at Omaha -- and see what must still happen before a wing of B-52 bombers could drop their Aj.

He catches criminals not merely because he is paid to do so ( frequently he does not receive a fee at all ), but because he enjoys his work, because he firmly believes that murder must be punished.

It must be granted that the flouting of convention, no matter how well intentioned one may be, is sure to lead to trouble, or at least to the discomfort that goes with social disapproval.

Miriam Noel Wright said, `` Here I am at my own home, locked out so I must stand in the road ''!!

No matter how earnest is our quest for guaranteed peace, we must maintain a high degree of military effectiveness at the same time we are engaged in negotiating the issue of arms reduction.

In The Publick Spirit of the Whigs, it may be noted, Swift himself contemptuously dismissed Steele's reference to his friend at court: `` I suppose by the Style of old Friend, and the like, it must be some Body there of his own Level ; ;

It is not in the record, but he must have galloped his horse at Peach Tree Creek when he brought up Ward's guns to save Newton's crumbling line.

We must, therefore, have a look at the new archaeological material and re-examine the literary and place-name evidence which bears upon the problem.

Therefore, what we must prove or disprove is that there were Saxons, in the broad sense in which we must construe the word, in the area of the Saxon Shore at the time it was called the Saxon Shore.

In all fairness it must be admitted that Adams made no pretense at being an impartial historian.

He smoked, as did everybody, and imbibed the various alcoholic beverages of that day, although his protestations while at Cambridge and after that he was no drunkard point to reasonable abstinence from the wild drinking bouts of some of the undergraduates and, we must add, of some of their elders including many of the regents or teachers.

He must show at the outset that he means exactly what he says.

What we must have, if the United Nations is to survive, is as nonpolitical, nonpartisan an organization at the top as human beings can make it, subject to no single nation's direction and subservient to no single nation's ambition.

We want the past forgiven, but at the same time we must be willing for God to direct the future.

Anyone familiar with the details of the McClellan hearings must at once realize that the sweetheart arrangements augmented employer profits far more than they augmented the earnings of the corruptible labor leaders.

Wilson made up his mind that he must receive at least $2,500, but when he mentioned this to the Deacons they said nothing.

`` It was a terrible loss to me '', said Kate quietly, feeling the pain twist again at the mention, knowing now that Juanita must have written to him at Grafton.

Mark's thoughts must have been keeping silent pace beside his own, climbing the same crags in dirty white sneakers, clambering out on top of the headland and coming upon the sudden glinting water at the same instant.

It must be recognized that countries at different stages of development have very different capabilities of meeting such conditions.

More importantly, several of the more advanced of the less developed countries have found through experience that they must plan their own complex investment programs for at least 5 years forward and tentatively for considerably more than that if they are to be sure that the various interdependent activities involved are all to take place in the proper sequence.

The entrance must have at least one right-angle turn.