by the party not in default law

[olezya]

by the party not in default

можно перевести "другой стороной соглашения"

контекст:

In the event that either party shall be in default of its materials obligations under this Agreement and shall fail to remedy such default within thirty (30) days after receipt of written notice thereof, this Agreement may be terminated upon expiration of the thirty (30) day period by the party not in default

[Alexander Orlov]

В юридических текстах я бы так не делал:
"Сторона, не нарушившая своих обязательств, может прекратить дйествие Соглашения".

[olezya]

спс