SEE: Obligations and Prohibitions / Rules and Regulations

SEE: Obligations and Prohibitions / Rules and Regulations

Prohibitions and obligation are rule abiding principles that restrict or allow somebody to do something in a given situation. A prohibition is a law or rule forbidding something. Likewise, if you have an obligation to do something, it is your duty to do that thing.

SEE: Writing help

SEE: Here are some common expressions and structures used for prohibitions:

1.    should / can / must not + v1

Examinees should not ask other examinees if there is any confusion.

2.    is/are + not allowed /permitted + to v1

Students are not allowed to eat in the classroom.

3.    is/are + restricted / prohibited / forbidden + to + v1

Cheating is strictly prohibited.

4.    is/are barred / proscribed / barred / banned + from + v4

Students are proscribed / barred /banned from using mobile phones in the classrooms.

Using mobile phones in the school premises is banned to students.

5.    is/are (not) +supposed / expected +to +v1

Students are not supposed to talk to each other.

6.    must / can (not) + v1

Examinees can ask the invigilator if there is any confusion.

SEE: Here are some common expressions and structures used for obligations:

1.    must / should / need to / have to / ought to+ v1

Students should get permission from the class teachers to go to the sick room.

2.    is / are required /expected to + v1

Students are required to come to school on time.

3.    It is necessary / compulsory + to v1

It is necessary to complete your tasks within this period.

4.    is/are +obliged to / obliged to + v1

Examinees are obliged to take their own seats.

5.    No obligation: not have to / not need to + v1

You don’t have to pay for the damage.

SEE: A set of obligations and prohibitions for school bus users:

a.    Everyone must remain seated while the bus is in motion.

b.    No one is allowed to throw objects in or off the bus.

c.    Passengers are prohibited from using indecent language in the bus with fellow pupils or the bus staff.

d.    It is strictly forbidden to damage the seats, curtains, etc. in the bus.

e.    The bus users are required to show respectful behavior in the bus.

SEE: A set of obligations and prohibitions for examinees:

a.    All examinees are to be in their seats 10 minutes before the commencement of the examination.

b.    Examinees should maintain silence at all times during the examination.

c.    Unauthorized materials are not allowed.

d.    Every candidate must answer all questions and do all rough work in the examination script books provided.

e.    Examinations are not allowed to borrow any stationery form each other.

SEE: A set of obligations and prohibitions for zoo visitors: 

a.    Entrance without a ticket is prohibited.

b.    Visitors are strictly forbidden to feed the animals.

c.    Visitors must keep a safe distance from the animals.

d.    Rubbish should be thrown in the designated place.

e.    Visitors are required to show their tickets whenever the zoo officials ask them to do so.

SEE: A set of obligations and prohibitions for public park visitors: 

a.    Visitors are not allowed to get into the park without a ticket.

b.    Smoking is strictly prohibited in the park.

c.    Children under the age of six must be supervised by their parents in the park.

d.    Parking automobiles, trailers, bicycles or bikes on the grass is strictly forbidden.

e.    Rubbish or garbage must be kept in the fixed place.

SEE: A set of obligations and prohibitions for library users: 

a.    Library users must have their library cards to be privileged library facilities.

b.    Silence must be observed at all times.

c.    Vandalism of library properties will be penalized.

d.    It is not allowed to use disrespectful language against any library staff.

e.    Playing and downloading online games at the Electronic Resources Center is strictly prohibited.