Roles in BCCI

BCCI Means Board of cricket control in India.

They conduct matches, organize all cricketing tournaments, hire players, maintain bunch of stadiums. etc

Roles in BCCO

Curator:

Maintains pitches in a playable status.

Decides whether pitches should be spin oriented or pace oriented, whether they are batsman oriented or player oriented.

Hires a team to water the pitch, grow 'x' amount of grass. etc