14. Is there a limit on the amount a donor can contribute to a political party during a non-election specific period?

33.5.Монгол Улсын иргэн, хуулийн этгээдээс нэг жилийн хугацаанд нэг намд өгөх хандив энэ хуулийн 33.6, 33.7-д заасан хэмжээнээс илүүгүй байна. Намд өгсөн хандивын хэмжээг уг нам, түүний салбар болон бүтцийн нэгжид өгсөн хандивын нийлбэр дүнгээр тооцно. 

Law on Political Party 33.5. Donations made by Mongolian citizens and legal entities to one party within one year shall not exceed the amount specified in Articles 33.6 and 33.7 of this law. The amount of the donation made to a party shall consist of the sum of donations made to the party, its branches and structural units. (33.6. It is prohibited for the maximum amount of donation to be received from one citizen per year to be more than 12 times the minimum monthly wage. 33.7. It is prohibited for the maximum amount of donation to be received from one legal entity per year to be more than 50 times the minimum monthly wage.).

Unofficial English translation.

The legislation regulates this aspect.