its the immigration department, not traffic

You are going to need the following docs for family RP submission:
1. NOC from the company stating your salary and profession
2. Passport copies- both of you (Your spouse's name shall be endorsed to your passport)
3. Copy of Qatar Id and RP
3. Copy of marriage certificate- attested
4. Tenancy contract with Kahramaa bill
5. Copy of educational certificate - attested
7. Bank statement for 6 months salary transaction (e-statement not accepted)

GOOD LUCK