adhere to

US /ədˈhɪr tuː/
UK /ədˈhɪr tuː/
"adhere to" picture
1.

to stick firmly to something

:
The poster would not adhere to the wall.
Make sure the glue allows the pieces to adhere to each other.
2.

to follow a rule, belief, or instruction

:
All employees must adhere to the company's strict dress code.
It's important to adhere to the safety guidelines.