I don’t know what kind of area he lives in, but many upscale neighborhood HOAs have these kinds of restrictions. It’s his responsibility to know that when he buys the house, then truck.
I’m not a big HOA fan... most are ruled by do-gooders who want to tinker in everyone else’s lives. However, rules are rules.
>>However, rules are rules.
Da, Comrade! Da!
And remember, NO SLEEPING IN BEDS! {edit} errr, WIF SHEETS!