At a motion to suppress do Witnesses come testify?

"RULE 3.6 SUPPRESSION HEARINGS--DUTY OF COURT (a) Pleadings. Motions to suppress physical, oral or identification evidence,...

Credit cards are issued in accordance with the policies and contracts of the companies issuing them.

When can a custodial parent claim a check written to them was gifted rather than intended as a support payment?

If the court ordered payment and you can provide proof of payment.... http://app.leg.wa.gov/RCW/default.aspx?cite=26.19

I just won a prize and I’m not sure what box to check on the W9 for block 3?

You're probably in individual, so you should probably check the box marked "individual".

Negligence (breach of the duty of ordinary care) causing damages can be ground for an action at civil law.

Can L1A visa holders change job 6 months after receiving I-140?

You or your new employer should probably clear it with the USCIS: https://www.uscis.gov/i-140

Can we walk away from a new home construction contract when the builder is in breach of their own contract?

Suits for breach of contract are a possibility.

How would a collection agency have you served with a law suit paper and what is the time frame?

Personal service is the preferred method of commencing a lawsuit. http://app.leg.wa.gov/RCW/default.aspx?cite=4.28 If a judgment was entered...

Can I convert a single family building lot to a duplex lot ?

Most jurisdiction try to avoid spot zoning. You can challenge decisions of administrative agencies pursuant to RCW 34.05...

Read RCW 9A.44 (http://app.leg.wa.gov/RCW/default.aspx?cite=9A.44).