III. When is the Liturgy Celebrated?

From The Catechism of the Catholic Church

1178
The Liturgy of the Hours, which is like an extension of the Eucharistic
celebration, does not exclude but rather in a complementary way calls forth the
various devotions of the People of God, especially adoration and worship of the
Blessed Sacrament.

PART TWO: THE CELEBRATION OF THE CHRISTIAN MYSTERY

SECTION ONE THE SACRAMENTAL ECONOMY
- CHAPTER TWO THE SACRAMENTAL CELEBRATION OF THE PASCHAL MYSTERY
  - Article 1 CELEBRATING THE CHURCH’S LITURGY
    - III. When is the Liturgy Celebrated?

From The Catechism of the Catholic Church – rosary.team